There's a clear path to 5trillionforthiscompany.Twocompanieshavesatatornearthetopofthelistoftheworld′smostvaluablecompaniesforthebetterpartofadecade:Apple(AAPL0.415 trillion for this company.Two companies have sat at or near the top of the list of the world's most valuable companies for the better part of a decade: Apple (AAPL 0.41%) and Microsoft (MSFT 1.21%). The longtime tech giants were recently joined at the top of the list by Nvidia (NVDA 4.11%), which has skyrocketed in value as demand for its market-leading GPUs soared.All three of these companies have, at one time or another, surpassed a market valuation of 5trillionforthiscompany.Twocompanieshavesatatornearthetopofthelistoftheworld′smostvaluablecompaniesforthebetterpartofadecade:Apple(AAPL0.413 trillion, although Appl ...