Home / 32,336,697.90-48,505,046.85-16,165,145.10

Finding the Fourth Proportional to 32,336,697.90, 48,505,046.85 and 16,165,145.10

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Solution

The fourth proportional to 32,336,697.90, 48,505,046.85 and 16,165,145.10 is: 24,247,717.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,697.90 : 48,505,046.85 = 16,165,145.10 : x
  2. Step 2: Convert to fraction form
    32,336,697.90/48,505,046.85 = 16,165,145.10/x
  3. Step 3: Cross multiply
    32,336,697.90x = 48,505,046.85 × 16,165,145.10
  4. Step 4: Simplify right side
    32,336,697.90x = 784,091,120,412,548
  5. Step 5: Solve for x
    x = 784,091,120,412,548/32,336,697.90
  6. Step 6: Final answer
    x = 24,247,717.65

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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.