Home / 148,019.10-222,028.65-136,614.30

Finding the Fourth Proportional to 148,019.10, 222,028.65 and 136,614.30

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Solution

The fourth proportional to 148,019.10, 222,028.65 and 136,614.30 is: 204,921.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,019.10 : 222,028.65 = 136,614.30 : x
  2. Step 2: Convert to fraction form
    148,019.10/222,028.65 = 136,614.30/x
  3. Step 3: Cross multiply
    148,019.10x = 222,028.65 × 136,614.30
  4. Step 4: Simplify right side
    148,019.10x = 30,332,288,599.70
  5. Step 5: Solve for x
    x = 30,332,288,599.70/148,019.10
  6. Step 6: Final answer
    x = 204,921.45

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