Home / 36,408,898.20-54,613,347.30-22,024,561.80

Finding the Fourth Proportional to 36,408,898.20, 54,613,347.30 and 22,024,561.80

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Solution

The fourth proportional to 36,408,898.20, 54,613,347.30 and 22,024,561.80 is: 33,036,842.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,408,898.20 : 54,613,347.30 = 22,024,561.80 : x
  2. Step 2: Convert to fraction form
    36,408,898.20/54,613,347.30 = 22,024,561.80/x
  3. Step 3: Cross multiply
    36,408,898.20x = 54,613,347.30 × 22,024,561.80
  4. Step 4: Simplify right side
    36,408,898.20x = 1,202,835,042,713,713
  5. Step 5: Solve for x
    x = 1,202,835,042,713,713/36,408,898.20
  6. Step 6: Final answer
    x = 33,036,842.70

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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.