Home / 2,327,314,135.48-3,211,761,725.46-1,270,110,082.68

Finding the Fourth Proportional to 2,327,314,135.48, 3,211,761,725.46 and 1,270,110,082.68

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Solution

The fourth proportional to 2,327,314,135.48, 3,211,761,725.46 and 1,270,110,082.68 is: 1,752,789,143.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,314,135.48 : 3,211,761,725.46 = 1,270,110,082.68 : x
  2. Step 2: Convert to fraction form
    2,327,314,135.48/3,211,761,725.46 = 1,270,110,082.68/x
  3. Step 3: Cross multiply
    2,327,314,135.48x = 3,211,761,725.46 × 1,270,110,082.68
  4. Step 4: Simplify right side
    2,327,314,135.48x = 4,079,290,950,672,460,288
  5. Step 5: Solve for x
    x = 4,079,290,950,672,460,288/2,327,314,135.48
  6. Step 6: Final answer
    x = 1,752,789,143.71

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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.