Home / 40,232,575.46-60,350,046.48-11,086,856.39

Finding the Fourth Proportional to 40,232,575.46, 60,350,046.48 and 11,086,856.39

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Solution

The fourth proportional to 40,232,575.46, 60,350,046.48 and 11,086,856.39 is: 16,630,610.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,232,575.46 : 60,350,046.48 = 11,086,856.39 : x
  2. Step 2: Convert to fraction form
    40,232,575.46/60,350,046.48 = 11,086,856.39/x
  3. Step 3: Cross multiply
    40,232,575.46x = 60,350,046.48 × 11,086,856.39
  4. Step 4: Simplify right side
    40,232,575.46x = 669,092,298,151,834.75
  5. Step 5: Solve for x
    x = 669,092,298,151,834.75/40,232,575.46
  6. Step 6: Final answer
    x = 16,630,610.66

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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.