Home / 51,817,254.30-77,690,452.05-24,536,616.30

Finding the Fourth Proportional to 51,817,254.30, 77,690,452.05 and 24,536,616.30

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Solution

The fourth proportional to 51,817,254.30, 77,690,452.05 and 24,536,616.30 is: 36,788,147.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,817,254.30 : 77,690,452.05 = 24,536,616.30 : x
  2. Step 2: Convert to fraction form
    51,817,254.30/77,690,452.05 = 24,536,616.30/x
  3. Step 3: Cross multiply
    51,817,254.30x = 77,690,452.05 × 24,536,616.30
  4. Step 4: Simplify right side
    51,817,254.30x = 1,906,260,812,124,398.50
  5. Step 5: Solve for x
    x = 1,906,260,812,124,398.50/51,817,254.30
  6. Step 6: Final answer
    x = 36,788,147.85

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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.