Home / 41,082,814.32-56,693,590.92-22,747,706.16

Finding the Fourth Proportional to 41,082,814.32, 56,693,590.92 and 22,747,706.16

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Solution

The fourth proportional to 41,082,814.32, 56,693,590.92 and 22,747,706.16 is: 31,391,450.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,082,814.32 : 56,693,590.92 = 22,747,706.16 : x
  2. Step 2: Convert to fraction form
    41,082,814.32/56,693,590.92 = 22,747,706.16/x
  3. Step 3: Cross multiply
    41,082,814.32x = 56,693,590.92 × 22,747,706.16
  4. Step 4: Simplify right side
    41,082,814.32x = 1,289,649,147,403,404
  5. Step 5: Solve for x
    x = 1,289,649,147,403,404/41,082,814.32
  6. Step 6: Final answer
    x = 31,391,450.87

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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.