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Finding the Fourth Proportional to 149,092.20, 223,760.70 and 147,925.80

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Solution

The fourth proportional to 149,092.20, 223,760.70 and 147,925.80 is: 222,010.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,092.20 : 223,760.70 = 147,925.80 : x
  2. Step 2: Convert to fraction form
    149,092.20/223,760.70 = 147,925.80/x
  3. Step 3: Cross multiply
    149,092.20x = 223,760.70 × 147,925.80
  4. Step 4: Simplify right side
    149,092.20x = 33,099,980,556.06
  5. Step 5: Solve for x
    x = 33,099,980,556.06/149,092.20
  6. Step 6: Final answer
    x = 222,010.14

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