Home / 29,934,885.12-44,895,463.22-8,371,002.24

Finding the Fourth Proportional to 29,934,885.12, 44,895,463.22 and 8,371,002.24

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Solution

The fourth proportional to 29,934,885.12, 44,895,463.22 and 8,371,002.24 is: 12,554,583.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,934,885.12 : 44,895,463.22 = 8,371,002.24 : x
  2. Step 2: Convert to fraction form
    29,934,885.12/44,895,463.22 = 8,371,002.24/x
  3. Step 3: Cross multiply
    29,934,885.12x = 44,895,463.22 × 8,371,002.24
  4. Step 4: Simplify right side
    29,934,885.12x = 375,820,023,138,602.62
  5. Step 5: Solve for x
    x = 375,820,023,138,602.62/29,934,885.12
  6. Step 6: Final answer
    x = 12,554,583.78

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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.