Home / 43,942,458.40-65,988,337.20-32,595,719.20

Finding the Fourth Proportional to 43,942,458.40, 65,988,337.20 and 32,595,719.20

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Solution

The fourth proportional to 43,942,458.40, 65,988,337.20 and 32,595,719.20 is: 48,948,952.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,942,458.40 : 65,988,337.20 = 32,595,719.20 : x
  2. Step 2: Convert to fraction form
    43,942,458.40/65,988,337.20 = 32,595,719.20/x
  3. Step 3: Cross multiply
    43,942,458.40x = 65,988,337.20 × 32,595,719.20
  4. Step 4: Simplify right side
    43,942,458.40x = 2,150,937,309,846,114.25
  5. Step 5: Solve for x
    x = 2,150,937,309,846,114.25/43,942,458.40
  6. Step 6: Final answer
    x = 48,948,952.52

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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.