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Finding the Fourth Proportional to 267,000.96, 400,540.32 and 80,027.04

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Solution

The fourth proportional to 267,000.96, 400,540.32 and 80,027.04 is: 120,052.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,000.96 : 400,540.32 = 80,027.04 : x
  2. Step 2: Convert to fraction form
    267,000.96/400,540.32 = 80,027.04/x
  3. Step 3: Cross multiply
    267,000.96x = 400,540.32 × 80,027.04
  4. Step 4: Simplify right side
    267,000.96x = 32,054,056,210.25
  5. Step 5: Solve for x
    x = 32,054,056,210.25/267,000.96
  6. Step 6: Final answer
    x = 120,052.21

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