Home / 37,136,326.80-55,704,490.20-23,504,865.15

Finding the Fourth Proportional to 37,136,326.80, 55,704,490.20 and 23,504,865.15

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Solution

The fourth proportional to 37,136,326.80, 55,704,490.20 and 23,504,865.15 is: 35,257,297.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,136,326.80 : 55,704,490.20 = 23,504,865.15 : x
  2. Step 2: Convert to fraction form
    37,136,326.80/55,704,490.20 = 23,504,865.15/x
  3. Step 3: Cross multiply
    37,136,326.80x = 55,704,490.20 × 23,504,865.15
  4. Step 4: Simplify right side
    37,136,326.80x = 1,309,326,530,400,496.50
  5. Step 5: Solve for x
    x = 1,309,326,530,400,496.50/37,136,326.80
  6. Step 6: Final answer
    x = 35,257,297.73

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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.