Home / 58,244,882.80-87,423,311.40-29,523,449.20

Finding the Fourth Proportional to 58,244,882.80, 87,423,311.40 and 29,523,449.20

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Solution

The fourth proportional to 58,244,882.80, 87,423,311.40 and 29,523,449.20 is: 44,313,552.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,244,882.80 : 87,423,311.40 = 29,523,449.20 : x
  2. Step 2: Convert to fraction form
    58,244,882.80/87,423,311.40 = 29,523,449.20/x
  3. Step 3: Cross multiply
    58,244,882.80x = 87,423,311.40 × 29,523,449.20
  4. Step 4: Simplify right side
    58,244,882.80x = 2,581,037,693,013,681
  5. Step 5: Solve for x
    x = 2,581,037,693,013,681/58,244,882.80
  6. Step 6: Final answer
    x = 44,313,552.86

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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.