Home / 24,257,037.60-36,385,556.40-17,879,745.60

Finding the Fourth Proportional to 24,257,037.60, 36,385,556.40 and 17,879,745.60

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Solution

The fourth proportional to 24,257,037.60, 36,385,556.40 and 17,879,745.60 is: 26,819,618.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,037.60 : 36,385,556.40 = 17,879,745.60 : x
  2. Step 2: Convert to fraction form
    24,257,037.60/36,385,556.40 = 17,879,745.60/x
  3. Step 3: Cross multiply
    24,257,037.60x = 36,385,556.40 × 17,879,745.60
  4. Step 4: Simplify right side
    24,257,037.60x = 650,564,491,946,451.88
  5. Step 5: Solve for x
    x = 650,564,491,946,451.88/24,257,037.60
  6. Step 6: Final answer
    x = 26,819,618.40

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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.