Home / 61,245,793.15-91,886,625.71-18,116,145.06

Finding the Fourth Proportional to 61,245,793.15, 91,886,625.71 and 18,116,145.06

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Solution

The fourth proportional to 61,245,793.15, 91,886,625.71 and 18,116,145.06 is: 27,179,522.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,245,793.15 : 91,886,625.71 = 18,116,145.06 : x
  2. Step 2: Convert to fraction form
    61,245,793.15/91,886,625.71 = 18,116,145.06/x
  3. Step 3: Cross multiply
    61,245,793.15x = 91,886,625.71 × 18,116,145.06
  4. Step 4: Simplify right side
    61,245,793.15x = 1,664,631,440,436,285.25
  5. Step 5: Solve for x
    x = 1,664,631,440,436,285.25/61,245,793.15
  6. Step 6: Final answer
    x = 27,179,522.95

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