Home / 51,817,227.30-77,690,411.55-24,536,589.30

Finding the Fourth Proportional to 51,817,227.30, 77,690,411.55 and 24,536,589.30

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Solution

The fourth proportional to 51,817,227.30, 77,690,411.55 and 24,536,589.30 is: 36,788,107.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,817,227.30 : 77,690,411.55 = 24,536,589.30 : x
  2. Step 2: Convert to fraction form
    51,817,227.30/77,690,411.55 = 24,536,589.30/x
  3. Step 3: Cross multiply
    51,817,227.30x = 77,690,411.55 × 24,536,589.30
  4. Step 4: Simplify right side
    51,817,227.30x = 1,906,257,720,750,326.50
  5. Step 5: Solve for x
    x = 1,906,257,720,750,326.50/51,817,227.30
  6. Step 6: Final answer
    x = 36,788,107.35

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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.