Home / 2,770,524,476.66-3,823,325,839.10-1,500,375,319.94

Finding the Fourth Proportional to 2,770,524,476.66, 3,823,325,839.10 and 1,500,375,319.94

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Solution

The fourth proportional to 2,770,524,476.66, 3,823,325,839.10 and 1,500,375,319.94 is: 2,070,519,057.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,524,476.66 : 3,823,325,839.10 = 1,500,375,319.94 : x
  2. Step 2: Convert to fraction form
    2,770,524,476.66/3,823,325,839.10 = 1,500,375,319.94/x
  3. Step 3: Cross multiply
    2,770,524,476.66x = 3,823,325,839.10 × 1,500,375,319.94
  4. Step 4: Simplify right side
    2,770,524,476.66x = 5,736,423,729,074,531,328
  5. Step 5: Solve for x
    x = 5,736,423,729,074,531,328/2,770,524,476.66
  6. Step 6: Final answer
    x = 2,070,519,057.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.