Finding the Fourth Proportional to 473,191,670.95, 709,153,046.64 and 368,273,701.17
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Solution
The fourth proportional to 473,191,670.95, 709,153,046.64 and 368,273,701.17 is: 551,916,766.96
Step by Step Solution
- Step 1: Write the proportion equation
473,191,670.95 : 709,153,046.64 = 368,273,701.17 : x - Step 2: Convert to fraction form
473,191,670.95/709,153,046.64 = 368,273,701.17/x - Step 3: Cross multiply
473,191,670.95x = 709,153,046.64 × 368,273,701.17 - Step 4: Simplify right side
473,191,670.95x = 261,162,417,182,094,432 - Step 5: Solve for x
x = 261,162,417,182,094,432/473,191,670.95 - Step 6: Final answer
x = 551,916,766.96
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