Home / 8,946,006.80-13,419,010.20-5,754,736.40

Finding the Fourth Proportional to 8,946,006.80, 13,419,010.20 and 5,754,736.40

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Solution

The fourth proportional to 8,946,006.80, 13,419,010.20 and 5,754,736.40 is: 8,632,104.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,946,006.80 : 13,419,010.20 = 5,754,736.40 : x
  2. Step 2: Convert to fraction form
    8,946,006.80/13,419,010.20 = 5,754,736.40/x
  3. Step 3: Cross multiply
    8,946,006.80x = 13,419,010.20 × 5,754,736.40
  4. Step 4: Simplify right side
    8,946,006.80x = 77,222,866,449,911.28
  5. Step 5: Solve for x
    x = 77,222,866,449,911.28/8,946,006.80
  6. Step 6: Final answer
    x = 8,632,104.60

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