Elon Musk has become the first person ever worth over $700 billion, according to the Forbes real-time billionaire ranking, thanks to the Delaware Supreme Court reinstating his massive $56 billion pay package from Tesla in 2018. The SpaceX and Tesla chief is now richer than the next three tech billionaires on the list combined — Google's Larry Page (worth $252.6 billion), Oracle's Larry Ellison (242.7 billion), and Amazon's Jeff Bezos ($239.4 billion), data showed. He exceeds Larry Page alone by nearly $500 billion.