Home / 44,981,928,015.20-67,472,892,022.80-33,372,422,223.20

Finding the Fourth Proportional to 44,981,928,015.20, 67,472,892,022.80 and 33,372,422,223.20

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Solution

The fourth proportional to 44,981,928,015.20, 67,472,892,022.80 and 33,372,422,223.20 is: 50,058,633,334.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,981,928,015.20 : 67,472,892,022.80 = 33,372,422,223.20 : x
  2. Step 2: Convert to fraction form
    44,981,928,015.20/67,472,892,022.80 = 33,372,422,223.20/x
  3. Step 3: Cross multiply
    44,981,928,015.20x = 67,472,892,022.80 × 33,372,422,223.20
  4. Step 4: Simplify right side
    44,981,928,015.20x = 2,251,733,841,205,264,908,288
  5. Step 5: Solve for x
    x = 2,251,733,841,205,264,908,288/44,981,928,015.20
  6. Step 6: Final answer
    x = 50,058,633,334.80

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Double scale
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Similar ratio
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1.5x scale

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.