Home / 27,669,940.20-41,516,720.10-13,285,603.80

Finding the Fourth Proportional to 27,669,940.20, 41,516,720.10 and 13,285,603.80

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Solution

The fourth proportional to 27,669,940.20, 41,516,720.10 and 13,285,603.80 is: 19,934,076.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,669,940.20 : 41,516,720.10 = 13,285,603.80 : x
  2. Step 2: Convert to fraction form
    27,669,940.20/41,516,720.10 = 13,285,603.80/x
  3. Step 3: Cross multiply
    27,669,940.20x = 41,516,720.10 × 13,285,603.80
  4. Step 4: Simplify right side
    27,669,940.20x = 551,574,694,324,096.44
  5. Step 5: Solve for x
    x = 551,574,694,324,096.44/27,669,940.20
  6. Step 6: Final answer
    x = 19,934,076.13

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