Home / 8,959,194.28-13,440,696.54-2,894,273.92

Finding the Fourth Proportional to 8,959,194.28, 13,440,696.54 and 2,894,273.92

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Solution

The fourth proportional to 8,959,194.28, 13,440,696.54 and 2,894,273.92 is: 4,342,026.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,959,194.28 : 13,440,696.54 = 2,894,273.92 : x
  2. Step 2: Convert to fraction form
    8,959,194.28/13,440,696.54 = 2,894,273.92/x
  3. Step 3: Cross multiply
    8,959,194.28x = 13,440,696.54 × 2,894,273.92
  4. Step 4: Simplify right side
    8,959,194.28x = 38,901,057,462,356.23
  5. Step 5: Solve for x
    x = 38,901,057,462,356.23/8,959,194.28
  6. Step 6: Final answer
    x = 4,342,026.33

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