Unrealistic numbers you have, but yes I believe PS4 will outsell both. I don't see WiiU ever passing 50m, Nextbox will lose some of its market to PS4 but still sell over 60-70m, PS4 will sell more than 80m lifetime.
(I have lower numbers than most people because I believe the market is gonna retract to 6th gen levels due to shorter gen and no console thats gonna be a hype like the Wii.