Home / 37,337,115.30-56,005,672.95-29,778,843.30

Finding the Fourth Proportional to 37,337,115.30, 56,005,672.95 and 29,778,843.30

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Solution

The fourth proportional to 37,337,115.30, 56,005,672.95 and 29,778,843.30 is: 44,668,264.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,337,115.30 : 56,005,672.95 = 29,778,843.30 : x
  2. Step 2: Convert to fraction form
    37,337,115.30/56,005,672.95 = 29,778,843.30/x
  3. Step 3: Cross multiply
    37,337,115.30x = 56,005,672.95 × 29,778,843.30
  4. Step 4: Simplify right side
    37,337,115.30x = 1,667,784,158,689,098.75
  5. Step 5: Solve for x
    x = 1,667,784,158,689,098.75/37,337,115.30
  6. Step 6: Final answer
    x = 44,668,264.95

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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.