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Finding the Fourth Proportional to 195,070.52, 269,194.10 and 109,031.52

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Solution

The fourth proportional to 195,070.52, 269,194.10 and 109,031.52 is: 150,461.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,070.52 : 269,194.10 = 109,031.52 : x
  2. Step 2: Convert to fraction form
    195,070.52/269,194.10 = 109,031.52/x
  3. Step 3: Cross multiply
    195,070.52x = 269,194.10 × 109,031.52
  4. Step 4: Simplify right side
    195,070.52x = 29,350,641,898.03
  5. Step 5: Solve for x
    x = 29,350,641,898.03/195,070.52
  6. Step 6: Final answer
    x = 150,461.70

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