Home / 4,795,591,700.43-7,158,262,755.06-4,229,473,510.88

Finding the Fourth Proportional to 4,795,591,700.43, 7,158,262,755.06 and 4,229,473,510.88

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Solution

The fourth proportional to 4,795,591,700.43, 7,158,262,755.06 and 4,229,473,510.88 is: 6,313,231,942.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,591,700.43 : 7,158,262,755.06 = 4,229,473,510.88 : x
  2. Step 2: Convert to fraction form
    4,795,591,700.43/7,158,262,755.06 = 4,229,473,510.88/x
  3. Step 3: Cross multiply
    4,795,591,700.43x = 7,158,262,755.06 × 4,229,473,510.88
  4. Step 4: Simplify right side
    4,795,591,700.43x = 30,275,682,706,448,257,024
  5. Step 5: Solve for x
    x = 30,275,682,706,448,257,024/4,795,591,700.43
  6. Step 6: Final answer
    x = 6,313,231,942.52

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.