Home / 41,432,980.38-57,182,667.90-23,797,406.04

Finding the Fourth Proportional to 41,432,980.38, 57,182,667.90 and 23,797,406.04

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Solution

The fourth proportional to 41,432,980.38, 57,182,667.90 and 23,797,406.04 is: 32,843,381.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,432,980.38 : 57,182,667.90 = 23,797,406.04 : x
  2. Step 2: Convert to fraction form
    41,432,980.38/57,182,667.90 = 23,797,406.04/x
  3. Step 3: Cross multiply
    41,432,980.38x = 57,182,667.90 × 23,797,406.04
  4. Step 4: Simplify right side
    41,432,980.38x = 1,360,799,166,466,774
  5. Step 5: Solve for x
    x = 1,360,799,166,466,774/41,432,980.38
  6. Step 6: Final answer
    x = 32,843,381.14

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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.