Home / 2,702,087,848,377.90-3,728,954,049,416.70-1,589,775,745,752.90

Finding the Fourth Proportional to 2,702,087,848,377.90, 3,728,954,049,416.70 and 1,589,775,745,752.90

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Solution

The fourth proportional to 2,702,087,848,377.90, 3,728,954,049,416.70 and 1,589,775,745,752.90 is: 2,193,933,372,058.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,087,848,377.90 : 3,728,954,049,416.70 = 1,589,775,745,752.90 : x
  2. Step 2: Convert to fraction form
    2,702,087,848,377.90/3,728,954,049,416.70 = 1,589,775,745,752.90/x
  3. Step 3: Cross multiply
    2,702,087,848,377.90x = 3,728,954,049,416.70 × 1,589,775,745,752.90
  4. Step 4: Simplify right side
    2,702,087,848,377.90x = 5,928,200,704,789,730,383,888,384
  5. Step 5: Solve for x
    x = 5,928,200,704,789,730,383,888,384/2,702,087,848,377.90
  6. Step 6: Final answer
    x = 2,193,933,372,058.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.