Home / 4,189,253,313,129.40-6,283,879,969,694-4,189,253,313,129.40

Finding the Fourth Proportional to 4,189,253,313,129.40, 6,283,879,969,694 and 4,189,253,313,129.40

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Solution

The fourth proportional to 4,189,253,313,129.40, 6,283,879,969,694 and 4,189,253,313,129.40 is: 6,283,879,969,694

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,189,253,313,129.40 : 6,283,879,969,694 = 4,189,253,313,129.40 : x
  2. Step 2: Convert to fraction form
    4,189,253,313,129.40/6,283,879,969,694 = 4,189,253,313,129.40/x
  3. Step 3: Cross multiply
    4,189,253,313,129.40x = 6,283,879,969,694 × 4,189,253,313,129.40
  4. Step 4: Simplify right side
    4,189,253,313,129.40x = 26,324,764,982,348,060,989,325,312
  5. Step 5: Solve for x
    x = 26,324,764,982,348,060,989,325,312/4,189,253,313,129.40
  6. Step 6: Final answer
    x = 6,283,879,969,694

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Double scale
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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.