Home / 41,288,062.44-56,978,462.82-22,704,234.96

Finding the Fourth Proportional to 41,288,062.44, 56,978,462.82 and 22,704,234.96

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Solution

The fourth proportional to 41,288,062.44, 56,978,462.82 and 22,704,234.96 is: 31,332,359.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,288,062.44 : 56,978,462.82 = 22,704,234.96 : x
  2. Step 2: Convert to fraction form
    41,288,062.44/56,978,462.82 = 22,704,234.96/x
  3. Step 3: Cross multiply
    41,288,062.44x = 56,978,462.82 × 22,704,234.96
  4. Step 4: Simplify right side
    41,288,062.44x = 1,293,652,407,524,904.25
  5. Step 5: Solve for x
    x = 1,293,652,407,524,904.25/41,288,062.44
  6. Step 6: Final answer
    x = 31,332,359.31

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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.