Home / 2,093,355,453.60-3,138,132,642.66-1,044,414,479.88

Finding the Fourth Proportional to 2,093,355,453.60, 3,138,132,642.66 and 1,044,414,479.88

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Solution

The fourth proportional to 2,093,355,453.60, 3,138,132,642.66 and 1,044,414,479.88 is: 1,565,673,505.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,355,453.60 : 3,138,132,642.66 = 1,044,414,479.88 : x
  2. Step 2: Convert to fraction form
    2,093,355,453.60/3,138,132,642.66 = 1,044,414,479.88/x
  3. Step 3: Cross multiply
    2,093,355,453.60x = 3,138,132,642.66 × 1,044,414,479.88
  4. Step 4: Simplify right side
    2,093,355,453.60x = 3,277,511,171,778,193,408
  5. Step 5: Solve for x
    x = 3,277,511,171,778,193,408/2,093,355,453.60
  6. Step 6: Final answer
    x = 1,565,673,505.73

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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.