Home / 24,543,122.20-36,814,337.70-11,079,928.60

Finding the Fourth Proportional to 24,543,122.20, 36,814,337.70 and 11,079,928.60

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Solution

The fourth proportional to 24,543,122.20, 36,814,337.70 and 11,079,928.60 is: 16,619,736.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,543,122.20 : 36,814,337.70 = 11,079,928.60 : x
  2. Step 2: Convert to fraction form
    24,543,122.20/36,814,337.70 = 11,079,928.60/x
  3. Step 3: Cross multiply
    24,543,122.20x = 36,814,337.70 × 11,079,928.60
  4. Step 4: Simplify right side
    24,543,122.20x = 407,900,233,172,288.25
  5. Step 5: Solve for x
    x = 407,900,233,172,288.25/24,543,122.20
  6. Step 6: Final answer
    x = 16,619,736.88

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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.