Home / 11,397,158.80-17,095,738.20-3,418,982.80

Finding the Fourth Proportional to 11,397,158.80, 17,095,738.20 and 3,418,982.80

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Solution

The fourth proportional to 11,397,158.80, 17,095,738.20 and 3,418,982.80 is: 5,128,474.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,397,158.80 : 17,095,738.20 = 3,418,982.80 : x
  2. Step 2: Convert to fraction form
    11,397,158.80/17,095,738.20 = 3,418,982.80/x
  3. Step 3: Cross multiply
    11,397,158.80x = 17,095,738.20 × 3,418,982.80
  4. Step 4: Simplify right side
    11,397,158.80x = 58,450,034,859,102.95
  5. Step 5: Solve for x
    x = 58,450,034,859,102.95/11,397,158.80
  6. Step 6: Final answer
    x = 5,128,474.20

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