How do you track adsense revenue through Google analytics?

How much would Google's businesses be worth if they were standalone startups?

• AdSense, Android, YouTube, G Analytics, G Finance, Gmail, G News, G+ and many others would be thriving startups were they standalone businesses - but how much would they be worth? How much traffic and revenue are these businesses generating for Google? How much more could they be earning were they more aggressively monetized?

• Answer:

  I´d say many of them wouldn´t be profitable on their own. Since last year when Google changed their privacy policy they are allowed to use all the data from all the services you are using together. And this is what makes Google so much worth: the biggest part of their earnings are produced by the advertising on google search, youtube, adSense and all the other services where they use advertising, as they personalise the advertising you see extremly with the data they gather about you they generate more clicks and this means they earn a lot more money than if they would just use the data of one service - that`s how google works and that`s why google earns such a massive amount of money - and is so much worth.