Home / 41,741,383.55-62,612,408.23-17,142,972.87

Finding the Fourth Proportional to 41,741,383.55, 62,612,408.23 and 17,142,972.87

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Solution

The fourth proportional to 41,741,383.55, 62,612,408.23 and 17,142,972.87 is: 25,714,596.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,741,383.55 : 62,612,408.23 = 17,142,972.87 : x
  2. Step 2: Convert to fraction form
    41,741,383.55/62,612,408.23 = 17,142,972.87/x
  3. Step 3: Cross multiply
    41,741,383.55x = 62,612,408.23 × 17,142,972.87
  4. Step 4: Simplify right side
    41,741,383.55x = 1,073,362,815,612,254.75
  5. Step 5: Solve for x
    x = 1,073,362,815,612,254.75/41,741,383.55
  6. Step 6: Final answer
    x = 25,714,596.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.