Home / 90,677.75-136,016.45-24,117.95

Finding the Fourth Proportional to 90,677.75, 136,016.45 and 24,117.95

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Solution

The fourth proportional to 90,677.75, 136,016.45 and 24,117.95 is: 36,176.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    90,677.75 : 136,016.45 = 24,117.95 : x
  2. Step 2: Convert to fraction form
    90,677.75/136,016.45 = 24,117.95/x
  3. Step 3: Cross multiply
    90,677.75x = 136,016.45 × 24,117.95
  4. Step 4: Simplify right side
    90,677.75x = 3,280,437,935.46
  5. Step 5: Solve for x
    x = 3,280,437,935.46/90,677.75
  6. Step 6: Final answer
    x = 36,176.88

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