Home / 754,069,499.52-1,131,092,897.54-339,253,387.97

Finding the Fourth Proportional to 754,069,499.52, 1,131,092,897.54 and 339,253,387.97

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Solution

The fourth proportional to 754,069,499.52, 1,131,092,897.54 and 339,253,387.97 is: 508,874,974.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,069,499.52 : 1,131,092,897.54 = 339,253,387.97 : x
  2. Step 2: Convert to fraction form
    754,069,499.52/1,131,092,897.54 = 339,253,387.97/x
  3. Step 3: Cross multiply
    754,069,499.52x = 1,131,092,897.54 × 339,253,387.97
  4. Step 4: Simplify right side
    754,069,499.52x = 383,727,097,591,897,344
  5. Step 5: Solve for x
    x = 383,727,097,591,897,344/754,069,499.52
  6. Step 6: Final answer
    x = 508,874,974.83

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