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Finding the Fourth Proportional to 67,658.48, 101,416.42 and 32,523.92

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Solution

The fourth proportional to 67,658.48, 101,416.42 and 32,523.92 is: 48,751.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,658.48 : 101,416.42 = 32,523.92 : x
  2. Step 2: Convert to fraction form
    67,658.48/101,416.42 = 32,523.92/x
  3. Step 3: Cross multiply
    67,658.48x = 101,416.42 × 32,523.92
  4. Step 4: Simplify right side
    67,658.48x = 3,298,459,530.77
  5. Step 5: Solve for x
    x = 3,298,459,530.77/67,658.48
  6. Step 6: Final answer
    x = 48,751.61

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