Home / 24,762,099.35-37,123,613.98-15,644,979.88

Finding the Fourth Proportional to 24,762,099.35, 37,123,613.98 and 15,644,979.88

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Solution

The fourth proportional to 24,762,099.35, 37,123,613.98 and 15,644,979.88 is: 23,455,127.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,762,099.35 : 37,123,613.98 = 15,644,979.88 : x
  2. Step 2: Convert to fraction form
    24,762,099.35/37,123,613.98 = 15,644,979.88/x
  3. Step 3: Cross multiply
    24,762,099.35x = 37,123,613.98 × 15,644,979.88
  4. Step 4: Simplify right side
    24,762,099.35x = 580,798,193,910,879.25
  5. Step 5: Solve for x
    x = 580,798,193,910,879.25/24,762,099.35
  6. Step 6: Final answer
    x = 23,455,127.36

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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.