Home / 26,244,098.10-39,366,147.15-16,040,430.90

Finding the Fourth Proportional to 26,244,098.10, 39,366,147.15 and 16,040,430.90

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Solution

The fourth proportional to 26,244,098.10, 39,366,147.15 and 16,040,430.90 is: 24,060,646.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,098.10 : 39,366,147.15 = 16,040,430.90 : x
  2. Step 2: Convert to fraction form
    26,244,098.10/39,366,147.15 = 16,040,430.90/x
  3. Step 3: Cross multiply
    26,244,098.10x = 39,366,147.15 × 16,040,430.90
  4. Step 4: Simplify right side
    26,244,098.10x = 631,449,963,158,806.88
  5. Step 5: Solve for x
    x = 631,449,963,158,806.88/26,244,098.10
  6. Step 6: Final answer
    x = 24,060,646.35

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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.