Home / 41,487,932.40-62,231,898.60-22,356,056.40

Finding the Fourth Proportional to 41,487,932.40, 62,231,898.60 and 22,356,056.40

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Solution

The fourth proportional to 41,487,932.40, 62,231,898.60 and 22,356,056.40 is: 33,534,084.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,932.40 : 62,231,898.60 = 22,356,056.40 : x
  2. Step 2: Convert to fraction form
    41,487,932.40/62,231,898.60 = 22,356,056.40/x
  3. Step 3: Cross multiply
    41,487,932.40x = 62,231,898.60 × 22,356,056.40
  4. Step 4: Simplify right side
    41,487,932.40x = 1,391,259,834,980,681
  5. Step 5: Solve for x
    x = 1,391,259,834,980,681/41,487,932.40
  6. Step 6: Final answer
    x = 33,534,084.60

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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.