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Finding the Fourth Proportional to 63,121.70, 94,673.63 and 25,698.08

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Solution

The fourth proportional to 63,121.70, 94,673.63 and 25,698.08 is: 38,543.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,121.70 : 94,673.63 = 25,698.08 : x
  2. Step 2: Convert to fraction form
    63,121.70/94,673.63 = 25,698.08/x
  3. Step 3: Cross multiply
    63,121.70x = 94,673.63 × 25,698.08
  4. Step 4: Simplify right side
    63,121.70x = 2,432,929,915.77
  5. Step 5: Solve for x
    x = 2,432,929,915.77/63,121.70
  6. Step 6: Final answer
    x = 38,543.48

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