Home / 41,501,655.04-62,248,205.10-13,832,582.89

Finding the Fourth Proportional to 41,501,655.04, 62,248,205.10 and 13,832,582.89

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Solution

The fourth proportional to 41,501,655.04, 62,248,205.10 and 13,832,582.89 is: 20,747,448.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,501,655.04 : 62,248,205.10 = 13,832,582.89 : x
  2. Step 2: Convert to fraction form
    41,501,655.04/62,248,205.10 = 13,832,582.89/x
  3. Step 3: Cross multiply
    41,501,655.04x = 62,248,205.10 × 13,832,582.89
  4. Step 4: Simplify right side
    41,501,655.04x = 861,053,456,799,470.75
  5. Step 5: Solve for x
    x = 861,053,456,799,470.75/41,501,655.04
  6. Step 6: Final answer
    x = 20,747,448.65

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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.