Home / 12,609,760-17,401,488.24-7,177,252

Finding the Fourth Proportional to 12,609,760, 17,401,488.24 and 7,177,252

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Solution

The fourth proportional to 12,609,760, 17,401,488.24 and 7,177,252 is: 9,904,618.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,609,760 : 17,401,488.24 = 7,177,252 : x
  2. Step 2: Convert to fraction form
    12,609,760/17,401,488.24 = 7,177,252/x
  3. Step 3: Cross multiply
    12,609,760x = 17,401,488.24 × 7,177,252
  4. Step 4: Simplify right side
    12,609,760x = 124,894,866,273,516.47
  5. Step 5: Solve for x
    x = 124,894,866,273,516.47/12,609,760
  6. Step 6: Final answer
    x = 9,904,618.82

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