Home / 41,507,301.60-62,092,990.80-36,468,453.60

Finding the Fourth Proportional to 41,507,301.60, 62,092,990.80 and 36,468,453.60

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Solution

The fourth proportional to 41,507,301.60, 62,092,990.80 and 36,468,453.60 is: 54,555,108.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,507,301.60 : 62,092,990.80 = 36,468,453.60 : x
  2. Step 2: Convert to fraction form
    41,507,301.60/62,092,990.80 = 36,468,453.60/x
  3. Step 3: Cross multiply
    41,507,301.60x = 62,092,990.80 × 36,468,453.60
  4. Step 4: Simplify right side
    41,507,301.60x = 2,264,435,353,875,027
  5. Step 5: Solve for x
    x = 2,264,435,353,875,027/41,507,301.60
  6. Step 6: Final answer
    x = 54,555,108.78

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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.