Home / 4,189,253,313,648.70-6,283,879,970,472.90-4,189,253,313,648.70

Finding the Fourth Proportional to 4,189,253,313,648.70, 6,283,879,970,472.90 and 4,189,253,313,648.70

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Solution

The fourth proportional to 4,189,253,313,648.70, 6,283,879,970,472.90 and 4,189,253,313,648.70 is: 6,283,879,970,472.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,189,253,313,648.70 : 6,283,879,970,472.90 = 4,189,253,313,648.70 : x
  2. Step 2: Convert to fraction form
    4,189,253,313,648.70/6,283,879,970,472.90 = 4,189,253,313,648.70/x
  3. Step 3: Cross multiply
    4,189,253,313,648.70x = 6,283,879,970,472.90 × 4,189,253,313,648.70
  4. Step 4: Simplify right side
    4,189,253,313,648.70x = 26,324,764,988,874,293,860,368,384
  5. Step 5: Solve for x
    x = 26,324,764,988,874,293,860,368,384/4,189,253,313,648.70
  6. Step 6: Final answer
    x = 6,283,879,970,472.90

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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.