Home / 36,576,220.80-54,864,331.20-33,049,027.20

Finding the Fourth Proportional to 36,576,220.80, 54,864,331.20 and 33,049,027.20

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Solution

The fourth proportional to 36,576,220.80, 54,864,331.20 and 33,049,027.20 is: 49,573,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,576,220.80 : 54,864,331.20 = 33,049,027.20 : x
  2. Step 2: Convert to fraction form
    36,576,220.80/54,864,331.20 = 33,049,027.20/x
  3. Step 3: Cross multiply
    36,576,220.80x = 54,864,331.20 × 33,049,027.20
  4. Step 4: Simplify right side
    36,576,220.80x = 1,813,212,774,138,608.75
  5. Step 5: Solve for x
    x = 1,813,212,774,138,608.75/36,576,220.80
  6. Step 6: Final answer
    x = 49,573,540.80

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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.