Home / 36,304,884.44-50,100,741.55-20,007,360.44

Finding the Fourth Proportional to 36,304,884.44, 50,100,741.55 and 20,007,360.44

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Solution

The fourth proportional to 36,304,884.44, 50,100,741.55 and 20,007,360.44 is: 27,610,157.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,304,884.44 : 50,100,741.55 = 20,007,360.44 : x
  2. Step 2: Convert to fraction form
    36,304,884.44/50,100,741.55 = 20,007,360.44/x
  3. Step 3: Cross multiply
    36,304,884.44x = 50,100,741.55 × 20,007,360.44
  4. Step 4: Simplify right side
    36,304,884.44x = 1,002,383,594,502,134.25
  5. Step 5: Solve for x
    x = 1,002,383,594,502,134.25/36,304,884.44
  6. Step 6: Final answer
    x = 27,610,157.97

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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.