Home / 3,008,082,057,318.60-4,512,383,002,584.30-829,876,048,778.88

Finding the Fourth Proportional to 3,008,082,057,318.60, 4,512,383,002,584.30 and 829,876,048,778.88

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Solution

The fourth proportional to 3,008,082,057,318.60, 4,512,383,002,584.30 and 829,876,048,778.88 is: 1,244,885,779,512.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,082,057,318.60 : 4,512,383,002,584.30 = 829,876,048,778.88 : x
  2. Step 2: Convert to fraction form
    3,008,082,057,318.60/4,512,383,002,584.30 = 829,876,048,778.88/x
  3. Step 3: Cross multiply
    3,008,082,057,318.60x = 4,512,383,002,584.30 × 829,876,048,778.88
  4. Step 4: Simplify right side
    3,008,082,057,318.60x = 3,744,718,576,761,637,336,776,704
  5. Step 5: Solve for x
    x = 3,744,718,576,761,637,336,776,704/3,008,082,057,318.60
  6. Step 6: Final answer
    x = 1,244,885,779,512.17

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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.