Home / 24,592,693.38-33,862,789.17-22,285,845.78

Finding the Fourth Proportional to 24,592,693.38, 33,862,789.17 and 22,285,845.78

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Solution

The fourth proportional to 24,592,693.38, 33,862,789.17 and 22,285,845.78 is: 30,686,386.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,592,693.38 : 33,862,789.17 = 22,285,845.78 : x
  2. Step 2: Convert to fraction form
    24,592,693.38/33,862,789.17 = 22,285,845.78/x
  3. Step 3: Cross multiply
    24,592,693.38x = 33,862,789.17 × 22,285,845.78
  4. Step 4: Simplify right side
    24,592,693.38x = 754,660,897,123,274.25
  5. Step 5: Solve for x
    x = 754,660,897,123,274.25/24,592,693.38
  6. Step 6: Final answer
    x = 30,686,386.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.