Home / 36,206,142.20-54,309,213.30-32,238,049.40

Finding the Fourth Proportional to 36,206,142.20, 54,309,213.30 and 32,238,049.40

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Solution

The fourth proportional to 36,206,142.20, 54,309,213.30 and 32,238,049.40 is: 48,357,074.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,206,142.20 : 54,309,213.30 = 32,238,049.40 : x
  2. Step 2: Convert to fraction form
    36,206,142.20/54,309,213.30 = 32,238,049.40/x
  3. Step 3: Cross multiply
    36,206,142.20x = 54,309,213.30 × 32,238,049.40
  4. Step 4: Simplify right side
    36,206,142.20x = 1,750,823,101,240,536.75
  5. Step 5: Solve for x
    x = 1,750,823,101,240,536.75/36,206,142.20
  6. Step 6: Final answer
    x = 48,357,074.10

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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.