Home / 19,171,655.78-26,456,982.08-10,469,828.14

Finding the Fourth Proportional to 19,171,655.78, 26,456,982.08 and 10,469,828.14

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Solution

The fourth proportional to 19,171,655.78, 26,456,982.08 and 10,469,828.14 is: 14,448,415.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,171,655.78 : 26,456,982.08 = 10,469,828.14 : x
  2. Step 2: Convert to fraction form
    19,171,655.78/26,456,982.08 = 10,469,828.14/x
  3. Step 3: Cross multiply
    19,171,655.78x = 26,456,982.08 × 10,469,828.14
  4. Step 4: Simplify right side
    19,171,655.78x = 277,000,055,362,168.09
  5. Step 5: Solve for x
    x = 277,000,055,362,168.09/19,171,655.78
  6. Step 6: Final answer
    x = 14,448,415.86

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