Home / 3,363,561,847.80-4,608,002,702.19-3,237,805,032.12

Finding the Fourth Proportional to 3,363,561,847.80, 4,608,002,702.19 and 3,237,805,032.12

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Solution

The fourth proportional to 3,363,561,847.80, 4,608,002,702.19 and 3,237,805,032.12 is: 4,435,718,744.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,561,847.80 : 4,608,002,702.19 = 3,237,805,032.12 : x
  2. Step 2: Convert to fraction form
    3,363,561,847.80/4,608,002,702.19 = 3,237,805,032.12/x
  3. Step 3: Cross multiply
    3,363,561,847.80x = 4,608,002,702.19 × 3,237,805,032.12
  4. Step 4: Simplify right side
    3,363,561,847.80x = 14,919,814,337,173,338,112
  5. Step 5: Solve for x
    x = 14,919,814,337,173,338,112/3,363,561,847.80
  6. Step 6: Final answer
    x = 4,435,718,744.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.