Home / 36,455,194.40-54,682,791.60-14,882,626.40

Finding the Fourth Proportional to 36,455,194.40, 54,682,791.60 and 14,882,626.40

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Solution

The fourth proportional to 36,455,194.40, 54,682,791.60 and 14,882,626.40 is: 22,323,939.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,455,194.40 : 54,682,791.60 = 14,882,626.40 : x
  2. Step 2: Convert to fraction form
    36,455,194.40/54,682,791.60 = 14,882,626.40/x
  3. Step 3: Cross multiply
    36,455,194.40x = 54,682,791.60 × 14,882,626.40
  4. Step 4: Simplify right side
    36,455,194.40x = 813,823,557,891,858.25
  5. Step 5: Solve for x
    x = 813,823,557,891,858.25/36,455,194.40
  6. Step 6: Final answer
    x = 22,323,939.60

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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.