Home / 41,236,872.96-56,905,042.56-24,726,110.72

Finding the Fourth Proportional to 41,236,872.96, 56,905,042.56 and 24,726,110.72

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Solution

The fourth proportional to 41,236,872.96, 56,905,042.56 and 24,726,110.72 is: 34,120,928.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,236,872.96 : 56,905,042.56 = 24,726,110.72 : x
  2. Step 2: Convert to fraction form
    41,236,872.96/56,905,042.56 = 24,726,110.72/x
  3. Step 3: Cross multiply
    41,236,872.96x = 56,905,042.56 × 24,726,110.72
  4. Step 4: Simplify right side
    41,236,872.96x = 1,407,040,382,864,872.25
  5. Step 5: Solve for x
    x = 1,407,040,382,864,872.25/41,236,872.96
  6. Step 6: Final answer
    x = 34,120,928.23

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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.