Home / 15,281,439.04-22,919,232-5,933,591.92

Finding the Fourth Proportional to 15,281,439.04, 22,919,232 and 5,933,591.92

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Solution

The fourth proportional to 15,281,439.04, 22,919,232 and 5,933,591.92 is: 8,899,251.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,281,439.04 : 22,919,232 = 5,933,591.92 : x
  2. Step 2: Convert to fraction form
    15,281,439.04/22,919,232 = 5,933,591.92/x
  3. Step 3: Cross multiply
    15,281,439.04x = 22,919,232 × 5,933,591.92
  4. Step 4: Simplify right side
    15,281,439.04x = 135,993,369,807,805.44
  5. Step 5: Solve for x
    x = 135,993,369,807,805.44/15,281,439.04
  6. Step 6: Final answer
    x = 8,899,251.53

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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.