Home / 32,431,720.32-44,755,778.16-17,747,389.62

Finding the Fourth Proportional to 32,431,720.32, 44,755,778.16 and 17,747,389.62

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Solution

The fourth proportional to 32,431,720.32, 44,755,778.16 and 17,747,389.62 is: 24,491,399.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,431,720.32 : 44,755,778.16 = 17,747,389.62 : x
  2. Step 2: Convert to fraction form
    32,431,720.32/44,755,778.16 = 17,747,389.62/x
  3. Step 3: Cross multiply
    32,431,720.32x = 44,755,778.16 × 17,747,389.62
  4. Step 4: Simplify right side
    32,431,720.32x = 794,298,232,751,806.62
  5. Step 5: Solve for x
    x = 794,298,232,751,806.62/32,431,720.32
  6. Step 6: Final answer
    x = 24,491,399.93

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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.