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Finding the Fourth Proportional to 193,262.02, 266,704.32 and 116,770.48

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Solution

The fourth proportional to 193,262.02, 266,704.32 and 116,770.48 is: 161,144.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,262.02 : 266,704.32 = 116,770.48 : x
  2. Step 2: Convert to fraction form
    193,262.02/266,704.32 = 116,770.48/x
  3. Step 3: Cross multiply
    193,262.02x = 266,704.32 × 116,770.48
  4. Step 4: Simplify right side
    193,262.02x = 31,143,191,464.47
  5. Step 5: Solve for x
    x = 31,143,191,464.47/193,262.02
  6. Step 6: Final answer
    x = 161,144.91

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