Finding the Fourth Proportional to 290,963,771.36, 436,503,151.92 and 106,732,958.24
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Solution
The fourth proportional to 290,963,771.36, 436,503,151.92 and 106,732,958.24 is: 160,120,527.95
Step by Step Solution
- Step 1: Write the proportion equation
290,963,771.36 : 436,503,151.92 = 106,732,958.24 : x - Step 2: Convert to fraction form
290,963,771.36/436,503,151.92 = 106,732,958.24/x - Step 3: Cross multiply
290,963,771.36x = 436,503,151.92 × 106,732,958.24 - Step 4: Simplify right side
290,963,771.36x = 46,589,272,685,505,736 - Step 5: Solve for x
x = 46,589,272,685,505,736/290,963,771.36 - Step 6: Final answer
x = 160,120,527.95
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