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Finding the Fourth Proportional to 156,328.11, 215,649.57 and 95,093.02

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Solution

The fourth proportional to 156,328.11, 215,649.57 and 95,093.02 is: 131,177.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,328.11 : 215,649.57 = 95,093.02 : x
  2. Step 2: Convert to fraction form
    156,328.11/215,649.57 = 95,093.02/x
  3. Step 3: Cross multiply
    156,328.11x = 215,649.57 × 95,093.02
  4. Step 4: Simplify right side
    156,328.11x = 20,506,768,873.00
  5. Step 5: Solve for x
    x = 20,506,768,873.00/156,328.11
  6. Step 6: Final answer
    x = 131,177.74

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