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Finding the Fourth Proportional to 109,468.46, 151,066.41 and 59,167.46

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Solution

The fourth proportional to 109,468.46, 151,066.41 and 59,167.46 is: 81,651.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,468.46 : 151,066.41 = 59,167.46 : x
  2. Step 2: Convert to fraction form
    109,468.46/151,066.41 = 59,167.46/x
  3. Step 3: Cross multiply
    109,468.46x = 151,066.41 × 59,167.46
  4. Step 4: Simplify right side
    109,468.46x = 8,938,215,771.02
  5. Step 5: Solve for x
    x = 8,938,215,771.02/109,468.46
  6. Step 6: Final answer
    x = 81,651.06

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