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Finding the Fourth Proportional to 67,400.93, 101,114.35 and 25,844.69

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Solution

The fourth proportional to 67,400.93, 101,114.35 and 25,844.69 is: 38,772.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,400.93 : 101,114.35 = 25,844.69 : x
  2. Step 2: Convert to fraction form
    67,400.93/101,114.35 = 25,844.69/x
  3. Step 3: Cross multiply
    67,400.93x = 101,114.35 × 25,844.69
  4. Step 4: Simplify right side
    67,400.93x = 2,613,269,030.30
  5. Step 5: Solve for x
    x = 2,613,269,030.30/67,400.93
  6. Step 6: Final answer
    x = 38,772.00

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