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Finding the Fourth Proportional to 44,301.94, 66,463.84 and 13,137.19

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Solution

The fourth proportional to 44,301.94, 66,463.84 and 13,137.19 is: 19,709.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301.94 : 66,463.84 = 13,137.19 : x
  2. Step 2: Convert to fraction form
    44,301.94/66,463.84 = 13,137.19/x
  3. Step 3: Cross multiply
    44,301.94x = 66,463.84 × 13,137.19
  4. Step 4: Simplify right side
    44,301.94x = 873,147,944.47
  5. Step 5: Solve for x
    x = 873,147,944.47/44,301.94
  6. Step 6: Final answer
    x = 19,709.02

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