Home / 3,170,697,290,998.70-4,756,045,936,498.10-3,170,697,290,998.70

Finding the Fourth Proportional to 3,170,697,290,998.70, 4,756,045,936,498.10 and 3,170,697,290,998.70

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Solution

The fourth proportional to 3,170,697,290,998.70, 4,756,045,936,498.10 and 3,170,697,290,998.70 is: 4,756,045,936,498.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,697,290,998.70 : 4,756,045,936,498.10 = 3,170,697,290,998.70 : x
  2. Step 2: Convert to fraction form
    3,170,697,290,998.70/4,756,045,936,498.10 = 3,170,697,290,998.70/x
  3. Step 3: Cross multiply
    3,170,697,290,998.70x = 4,756,045,936,498.10 × 3,170,697,290,998.70
  4. Step 4: Simplify right side
    3,170,697,290,998.70x = 15,079,981,966,719,901,587,472,384
  5. Step 5: Solve for x
    x = 15,079,981,966,719,901,587,472,384/3,170,697,290,998.70
  6. Step 6: Final answer
    x = 4,756,045,936,498.10

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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.