Home / 3,174,052,391.40-4,756,557,074.22-2,338,434,508.44

Finding the Fourth Proportional to 3,174,052,391.40, 4,756,557,074.22 and 2,338,434,508.44

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Solution

The fourth proportional to 3,174,052,391.40, 4,756,557,074.22 and 2,338,434,508.44 is: 3,504,320,607.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,174,052,391.40 : 4,756,557,074.22 = 2,338,434,508.44 : x
  2. Step 2: Convert to fraction form
    3,174,052,391.40/4,756,557,074.22 = 2,338,434,508.44/x
  3. Step 3: Cross multiply
    3,174,052,391.40x = 4,756,557,074.22 × 2,338,434,508.44
  4. Step 4: Simplify right side
    3,174,052,391.40x = 11,122,897,203,720,452,096
  5. Step 5: Solve for x
    x = 11,122,897,203,720,452,096/3,174,052,391.40
  6. Step 6: Final answer
    x = 3,504,320,607.26

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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.