Home / 32,515,757.52-48,773,636.88-10,948,553.76

Finding the Fourth Proportional to 32,515,757.52, 48,773,636.88 and 10,948,553.76

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Solution

The fourth proportional to 32,515,757.52, 48,773,636.88 and 10,948,553.76 is: 16,422,830.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,515,757.52 : 48,773,636.88 = 10,948,553.76 : x
  2. Step 2: Convert to fraction form
    32,515,757.52/48,773,636.88 = 10,948,553.76/x
  3. Step 3: Cross multiply
    32,515,757.52x = 48,773,636.88 × 10,948,553.76
  4. Step 4: Simplify right side
    32,515,757.52x = 534,000,785,451,398.69
  5. Step 5: Solve for x
    x = 534,000,785,451,398.69/32,515,757.52
  6. Step 6: Final answer
    x = 16,422,830.84

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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.