Home / 14,532,943.68-21,799,306.17-3,749,327.82

Finding the Fourth Proportional to 14,532,943.68, 21,799,306.17 and 3,749,327.82

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Solution

The fourth proportional to 14,532,943.68, 21,799,306.17 and 3,749,327.82 is: 5,623,963.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,532,943.68 : 21,799,306.17 = 3,749,327.82 : x
  2. Step 2: Convert to fraction form
    14,532,943.68/21,799,306.17 = 3,749,327.82/x
  3. Step 3: Cross multiply
    14,532,943.68x = 21,799,306.17 × 3,749,327.82
  4. Step 4: Simplify right side
    14,532,943.68x = 81,732,745,061,132
  5. Step 5: Solve for x
    x = 81,732,745,061,132/14,532,943.68
  6. Step 6: Final answer
    x = 5,623,963.52

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.