Home / 41,425,853.31-57,192,170.72-36,829,451.88

Finding the Fourth Proportional to 41,425,853.31, 57,192,170.72 and 36,829,451.88

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Solution

The fourth proportional to 41,425,853.31, 57,192,170.72 and 36,829,451.88 is: 50,846,419.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,425,853.31 : 57,192,170.72 = 36,829,451.88 : x
  2. Step 2: Convert to fraction form
    41,425,853.31/57,192,170.72 = 36,829,451.88/x
  3. Step 3: Cross multiply
    41,425,853.31x = 57,192,170.72 × 36,829,451.88
  4. Step 4: Simplify right side
    41,425,853.31x = 2,106,356,299,260,838
  5. Step 5: Solve for x
    x = 2,106,356,299,260,838/41,425,853.31
  6. Step 6: Final answer
    x = 50,846,419.11

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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.