Home / 36,202,494.24-49,960,481.04-22,074,508.80

Finding the Fourth Proportional to 36,202,494.24, 49,960,481.04 and 22,074,508.80

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Solution

The fourth proportional to 36,202,494.24, 49,960,481.04 and 22,074,508.80 is: 30,463,455.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,202,494.24 : 49,960,481.04 = 22,074,508.80 : x
  2. Step 2: Convert to fraction form
    36,202,494.24/49,960,481.04 = 22,074,508.80/x
  3. Step 3: Cross multiply
    36,202,494.24x = 49,960,481.04 × 22,074,508.80
  4. Step 4: Simplify right side
    36,202,494.24x = 1,102,853,078,369,713.12
  5. Step 5: Solve for x
    x = 1,102,853,078,369,713.12/36,202,494.24
  6. Step 6: Final answer
    x = 30,463,455.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.