Home / 26,417,463.28-39,635,633.99-16,063,747.43

Finding the Fourth Proportional to 26,417,463.28, 39,635,633.99 and 16,063,747.43

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Solution

The fourth proportional to 26,417,463.28, 39,635,633.99 and 16,063,747.43 is: 24,101,360.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,417,463.28 : 39,635,633.99 = 16,063,747.43 : x
  2. Step 2: Convert to fraction form
    26,417,463.28/39,635,633.99 = 16,063,747.43/x
  3. Step 3: Cross multiply
    26,417,463.28x = 39,635,633.99 × 16,063,747.43
  4. Step 4: Simplify right side
    26,417,463.28x = 636,696,813,643,283.12
  5. Step 5: Solve for x
    x = 636,696,813,643,283.12/26,417,463.28
  6. Step 6: Final answer
    x = 24,101,360.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.