Home / 39,350,753.33-59,033,695.64-15,087,787.95

Finding the Fourth Proportional to 39,350,753.33, 59,033,695.64 and 15,087,787.95

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Solution

The fourth proportional to 39,350,753.33, 59,033,695.64 and 15,087,787.95 is: 22,634,582.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,350,753.33 : 59,033,695.64 = 15,087,787.95 : x
  2. Step 2: Convert to fraction form
    39,350,753.33/59,033,695.64 = 15,087,787.95/x
  3. Step 3: Cross multiply
    39,350,753.33x = 59,033,695.64 × 15,087,787.95
  4. Step 4: Simplify right side
    39,350,753.33x = 890,687,881,645,720.50
  5. Step 5: Solve for x
    x = 890,687,881,645,720.50/39,350,753.33
  6. Step 6: Final answer
    x = 22,634,582.73

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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.