Elon Musk is the richest person in the world with a total net worth of $253.9 billion. Here's how much each of the companies he owns are worth.
Estimated Worth: $44 billion
Estimated Worth: $74 billion
Estimated Worth: $58.04 billion
Estimated Worth: $363 billion
Estimated Worth: $5.7 billion
Estimated Worth: $3.5 billion