Home / 41,327,806.29-62,000,677.74-12,573,194.55

Finding the Fourth Proportional to 41,327,806.29, 62,000,677.74 and 12,573,194.55

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Solution

The fourth proportional to 41,327,806.29, 62,000,677.74 and 12,573,194.55 is: 18,862,520.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,327,806.29 : 62,000,677.74 = 12,573,194.55 : x
  2. Step 2: Convert to fraction form
    41,327,806.29/62,000,677.74 = 12,573,194.55/x
  3. Step 3: Cross multiply
    41,327,806.29x = 62,000,677.74 × 12,573,194.55
  4. Step 4: Simplify right side
    41,327,806.29x = 779,546,583,456,874.38
  5. Step 5: Solve for x
    x = 779,546,583,456,874.38/41,327,806.29
  6. Step 6: Final answer
    x = 18,862,520.26

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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.