Home / 4,279,911,074.30-5,906,325,164.28-2,374,707,046.52

Finding the Fourth Proportional to 4,279,911,074.30, 5,906,325,164.28 and 2,374,707,046.52

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Solution

The fourth proportional to 4,279,911,074.30, 5,906,325,164.28 and 2,374,707,046.52 is: 3,277,122,291.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,279,911,074.30 : 5,906,325,164.28 = 2,374,707,046.52 : x
  2. Step 2: Convert to fraction form
    4,279,911,074.30/5,906,325,164.28 = 2,374,707,046.52/x
  3. Step 3: Cross multiply
    4,279,911,074.30x = 5,906,325,164.28 × 2,374,707,046.52
  4. Step 4: Simplify right side
    4,279,911,074.30x = 14,025,791,986,654,111,744
  5. Step 5: Solve for x
    x = 14,025,791,986,654,111,744/4,279,911,074.30
  6. Step 6: Final answer
    x = 3,277,122,291.37

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1.5x scale

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.