Home / 14,744,848.59-22,117,253.82-3,962,149.56

Finding the Fourth Proportional to 14,744,848.59, 22,117,253.82 and 3,962,149.56

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Solution

The fourth proportional to 14,744,848.59, 22,117,253.82 and 3,962,149.56 is: 5,943,219.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,848.59 : 22,117,253.82 = 3,962,149.56 : x
  2. Step 2: Convert to fraction form
    14,744,848.59/22,117,253.82 = 3,962,149.56/x
  3. Step 3: Cross multiply
    14,744,848.59x = 22,117,253.82 × 3,962,149.56
  4. Step 4: Simplify right side
    14,744,848.59x = 87,631,867,491,321.33
  5. Step 5: Solve for x
    x = 87,631,867,491,321.33/14,744,848.59
  6. Step 6: Final answer
    x = 5,943,219.22

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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.