Finding the Fourth Proportional to 349,617,843.84, 482,472,551.61 and 192,984,909.96
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Solution
The fourth proportional to 349,617,843.84, 482,472,551.61 and 192,984,909.96 is: 266,319,135.51
Step by Step Solution
- Step 1: Write the proportion equation
349,617,843.84 : 482,472,551.61 = 192,984,909.96 : x - Step 2: Convert to fraction form
349,617,843.84/482,472,551.61 = 192,984,909.96/x - Step 3: Cross multiply
349,617,843.84x = 482,472,551.61 × 192,984,909.96 - Step 4: Simplify right side
349,617,843.84x = 93,109,921,930,627,312 - Step 5: Solve for x
x = 93,109,921,930,627,312/349,617,843.84 - Step 6: Final answer
x = 266,319,135.51
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