Home / 12,897,591.09-19,358,507.66-6,753,982.41

Finding the Fourth Proportional to 12,897,591.09, 19,358,507.66 and 6,753,982.41

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Solution

The fourth proportional to 12,897,591.09, 19,358,507.66 and 6,753,982.41 is: 10,137,320.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,897,591.09 : 19,358,507.66 = 6,753,982.41 : x
  2. Step 2: Convert to fraction form
    12,897,591.09/19,358,507.66 = 6,753,982.41/x
  3. Step 3: Cross multiply
    12,897,591.09x = 19,358,507.66 × 6,753,982.41
  4. Step 4: Simplify right side
    12,897,591.09x = 130,747,020,185,720.36
  5. Step 5: Solve for x
    x = 130,747,020,185,720.36/12,897,591.09
  6. Step 6: Final answer
    x = 10,137,320.94

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