Home / 16,144,825,966.97-24,229,599,605.33-7,307,870,679.95

Finding the Fourth Proportional to 16,144,825,966.97, 24,229,599,605.33 and 7,307,870,679.95

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Solution

The fourth proportional to 16,144,825,966.97, 24,229,599,605.33 and 7,307,870,679.95 is: 10,967,401,005.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,144,825,966.97 : 24,229,599,605.33 = 7,307,870,679.95 : x
  2. Step 2: Convert to fraction form
    16,144,825,966.97/24,229,599,605.33 = 7,307,870,679.95/x
  3. Step 3: Cross multiply
    16,144,825,966.97x = 24,229,599,605.33 × 7,307,870,679.95
  4. Step 4: Simplify right side
    16,144,825,966.97x = 177,066,780,542,561,517,568
  5. Step 5: Solve for x
    x = 177,066,780,542,561,517,568/16,144,825,966.97
  6. Step 6: Final answer
    x = 10,967,401,005.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.