Home / 51,817,239.30-77,690,429.55-24,536,601.30

Finding the Fourth Proportional to 51,817,239.30, 77,690,429.55 and 24,536,601.30

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Solution

The fourth proportional to 51,817,239.30, 77,690,429.55 and 24,536,601.30 is: 36,788,125.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,817,239.30 : 77,690,429.55 = 24,536,601.30 : x
  2. Step 2: Convert to fraction form
    51,817,239.30/77,690,429.55 = 24,536,601.30/x
  3. Step 3: Cross multiply
    51,817,239.30x = 77,690,429.55 × 24,536,601.30
  4. Step 4: Simplify right side
    51,817,239.30x = 1,906,259,094,694,088.50
  5. Step 5: Solve for x
    x = 1,906,259,094,694,088.50/51,817,239.30
  6. Step 6: Final answer
    x = 36,788,125.35

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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.