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Finding the Fourth Proportional to 195,396.56, 293,030.52 and 69,013.84

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Solution

The fourth proportional to 195,396.56, 293,030.52 and 69,013.84 is: 103,498.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,396.56 : 293,030.52 = 69,013.84 : x
  2. Step 2: Convert to fraction form
    195,396.56/293,030.52 = 69,013.84/x
  3. Step 3: Cross multiply
    195,396.56x = 293,030.52 × 69,013.84
  4. Step 4: Simplify right side
    195,396.56x = 20,223,161,422.40
  5. Step 5: Solve for x
    x = 20,223,161,422.40/195,396.56
  6. Step 6: Final answer
    x = 103,498.04

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