Home / 41,646,487.68-62,467,891.20-11,354,353.92

Finding the Fourth Proportional to 41,646,487.68, 62,467,891.20 and 11,354,353.92

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Solution

The fourth proportional to 41,646,487.68, 62,467,891.20 and 11,354,353.92 is: 17,031,029.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646,487.68 : 62,467,891.20 = 11,354,353.92 : x
  2. Step 2: Convert to fraction form
    41,646,487.68/62,467,891.20 = 11,354,353.92/x
  3. Step 3: Cross multiply
    41,646,487.68x = 62,467,891.20 × 11,354,353.92
  4. Step 4: Simplify right side
    41,646,487.68x = 709,282,545,320,853.50
  5. Step 5: Solve for x
    x = 709,282,545,320,853.50/41,646,487.68
  6. Step 6: Final answer
    x = 17,031,029.14

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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.