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Finding the Fourth Proportional to 133,614.64, 200,368.14 and 48,201.22

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Solution

The fourth proportional to 133,614.64, 200,368.14 and 48,201.22 is: 72,282.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,614.64 : 200,368.14 = 48,201.22 : x
  2. Step 2: Convert to fraction form
    133,614.64/200,368.14 = 48,201.22/x
  3. Step 3: Cross multiply
    133,614.64x = 200,368.14 × 48,201.22
  4. Step 4: Simplify right side
    133,614.64x = 9,657,988,797.13
  5. Step 5: Solve for x
    x = 9,657,988,797.13/133,614.64
  6. Step 6: Final answer
    x = 72,282.41

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