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Finding the Fourth Proportional to 59,970.59, 82,758.88 and 33,112.52

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Solution

The fourth proportional to 59,970.59, 82,758.88 and 33,112.52 is: 45,694.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,970.59 : 82,758.88 = 33,112.52 : x
  2. Step 2: Convert to fraction form
    59,970.59/82,758.88 = 33,112.52/x
  3. Step 3: Cross multiply
    59,970.59x = 82,758.88 × 33,112.52
  4. Step 4: Simplify right side
    59,970.59x = 2,740,355,069.18
  5. Step 5: Solve for x
    x = 2,740,355,069.18/59,970.59
  6. Step 6: Final answer
    x = 45,694.98

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