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Finding the Fourth Proportional to 169,063.44, 233,320.68 and 93,618.96

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Solution

The fourth proportional to 169,063.44, 233,320.68 and 93,618.96 is: 129,201.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,063.44 : 233,320.68 = 93,618.96 : x
  2. Step 2: Convert to fraction form
    169,063.44/233,320.68 = 93,618.96/x
  3. Step 3: Cross multiply
    169,063.44x = 233,320.68 × 93,618.96
  4. Step 4: Simplify right side
    169,063.44x = 21,843,239,408.09
  5. Step 5: Solve for x
    x = 21,843,239,408.09/169,063.44
  6. Step 6: Final answer
    x = 129,201.44

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