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Finding the Fourth Proportional to 134,424.30, 201,636.45 and 132,350.70

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Solution

The fourth proportional to 134,424.30, 201,636.45 and 132,350.70 is: 198,526.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,424.30 : 201,636.45 = 132,350.70 : x
  2. Step 2: Convert to fraction form
    134,424.30/201,636.45 = 132,350.70/x
  3. Step 3: Cross multiply
    134,424.30x = 201,636.45 × 132,350.70
  4. Step 4: Simplify right side
    134,424.30x = 26,686,725,303.02
  5. Step 5: Solve for x
    x = 26,686,725,303.02/134,424.30
  6. Step 6: Final answer
    x = 198,526.05

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