Home / 45,102,107.38-62,240,948.86-24,475,553.76

Finding the Fourth Proportional to 45,102,107.38, 62,240,948.86 and 24,475,553.76

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Solution

The fourth proportional to 45,102,107.38, 62,240,948.86 and 24,475,553.76 is: 33,776,286.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,102,107.38 : 62,240,948.86 = 24,475,553.76 : x
  2. Step 2: Convert to fraction form
    45,102,107.38/62,240,948.86 = 24,475,553.76/x
  3. Step 3: Cross multiply
    45,102,107.38x = 62,240,948.86 × 24,475,553.76
  4. Step 4: Simplify right side
    45,102,107.38x = 1,523,381,689,896,340.75
  5. Step 5: Solve for x
    x = 1,523,381,689,896,340.75/45,102,107.38
  6. Step 6: Final answer
    x = 33,776,286.26

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1.5x scale

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.