Home / 11,715,143.84-17,585,137.92-10,376,000

Finding the Fourth Proportional to 11,715,143.84, 17,585,137.92 and 10,376,000

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Solution

The fourth proportional to 11,715,143.84, 17,585,137.92 and 10,376,000 is: 15,575,002.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,715,143.84 : 17,585,137.92 = 10,376,000 : x
  2. Step 2: Convert to fraction form
    11,715,143.84/17,585,137.92 = 10,376,000/x
  3. Step 3: Cross multiply
    11,715,143.84x = 17,585,137.92 × 10,376,000
  4. Step 4: Simplify right side
    11,715,143.84x = 182,463,391,057,920.03
  5. Step 5: Solve for x
    x = 182,463,391,057,920.03/11,715,143.84
  6. Step 6: Final answer
    x = 15,575,002.20

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