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Finding the Fourth Proportional to 150,914.70, 226,809.45 and 131,669.10

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Solution

The fourth proportional to 150,914.70, 226,809.45 and 131,669.10 is: 197,885.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,914.70 : 226,809.45 = 131,669.10 : x
  2. Step 2: Convert to fraction form
    150,914.70/226,809.45 = 131,669.10/x
  3. Step 3: Cross multiply
    150,914.70x = 226,809.45 × 131,669.10
  4. Step 4: Simplify right side
    150,914.70x = 29,863,796,153.00
  5. Step 5: Solve for x
    x = 29,863,796,153.00/150,914.70
  6. Step 6: Final answer
    x = 197,885.27

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