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Finding the Fourth Proportional to 32,150.17, 44,367.18 and 18,003.02

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Solution

The fourth proportional to 32,150.17, 44,367.18 and 18,003.02 is: 24,844.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,150.17 : 44,367.18 = 18,003.02 : x
  2. Step 2: Convert to fraction form
    32,150.17/44,367.18 = 18,003.02/x
  3. Step 3: Cross multiply
    32,150.17x = 44,367.18 × 18,003.02
  4. Step 4: Simplify right side
    32,150.17x = 798,743,228.88
  5. Step 5: Solve for x
    x = 798,743,228.88/32,150.17
  6. Step 6: Final answer
    x = 24,844.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.