adsense payout percentage versus adword cost per click

Lets say a keyword would cost 15 bucks a click for adword, what would the adsense payout per click be on that.

 

it would vary, but i would like to know as i am considering advertising some of my articles with high paying adsense ads on them. this is obviously a gamble as only 1 in 100 people tend to click on google ads, so it's a good idea to do some math first.

 

It varies depending on country of clicker..

 

in the news, it says google shares 78% of adwords revenue with its publishers

 

If this is true i will be sitting pretty later this year

 

Goolge its a shrare market which share 75% of they income from your clicks

 

Not sure, but I read some where that google shares 65%

 

75% sounds unbelievable!
Until google officially says there share I call it 50% or less.

 

google gives 75percent to publishers.