Home / 32,237,626.20-48,356,439.30-28,458,490.20

Finding the Fourth Proportional to 32,237,626.20, 48,356,439.30 and 28,458,490.20

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Solution

The fourth proportional to 32,237,626.20, 48,356,439.30 and 28,458,490.20 is: 42,687,735.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,237,626.20 : 48,356,439.30 = 28,458,490.20 : x
  2. Step 2: Convert to fraction form
    32,237,626.20/48,356,439.30 = 28,458,490.20/x
  3. Step 3: Cross multiply
    32,237,626.20x = 48,356,439.30 × 28,458,490.20
  4. Step 4: Simplify right side
    32,237,626.20x = 1,376,151,253,925,944.75
  5. Step 5: Solve for x
    x = 1,376,151,253,925,944.75/32,237,626.20
  6. Step 6: Final answer
    x = 42,687,735.30

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Similar ratio
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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.