Home / 36,255,704.40-54,383,556.60-33,232,395.60

Finding the Fourth Proportional to 36,255,704.40, 54,383,556.60 and 33,232,395.60

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Solution

The fourth proportional to 36,255,704.40, 54,383,556.60 and 33,232,395.60 is: 49,848,593.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,255,704.40 : 54,383,556.60 = 33,232,395.60 : x
  2. Step 2: Convert to fraction form
    36,255,704.40/54,383,556.60 = 33,232,395.60/x
  3. Step 3: Cross multiply
    36,255,704.40x = 54,383,556.60 × 33,232,395.60
  4. Step 4: Simplify right side
    36,255,704.40x = 1,807,295,867,066,191
  5. Step 5: Solve for x
    x = 1,807,295,867,066,191/36,255,704.40
  6. Step 6: Final answer
    x = 49,848,593.40

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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.