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Finding the Fourth Proportional to 180,269.27, 248,770.14 and 99,700.19

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Solution

The fourth proportional to 180,269.27, 248,770.14 and 99,700.19 is: 137,585.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,269.27 : 248,770.14 = 99,700.19 : x
  2. Step 2: Convert to fraction form
    180,269.27/248,770.14 = 99,700.19/x
  3. Step 3: Cross multiply
    180,269.27x = 248,770.14 × 99,700.19
  4. Step 4: Simplify right side
    180,269.27x = 24,802,430,224.33
  5. Step 5: Solve for x
    x = 24,802,430,224.33/180,269.27
  6. Step 6: Final answer
    x = 137,585.46

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