Home / 24,421,467.60-36,632,201.40-7,380,363.60

Finding the Fourth Proportional to 24,421,467.60, 36,632,201.40 and 7,380,363.60

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Solution

The fourth proportional to 24,421,467.60, 36,632,201.40 and 7,380,363.60 is: 11,070,545.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,421,467.60 : 36,632,201.40 = 7,380,363.60 : x
  2. Step 2: Convert to fraction form
    24,421,467.60/36,632,201.40 = 7,380,363.60/x
  3. Step 3: Cross multiply
    24,421,467.60x = 36,632,201.40 × 7,380,363.60
  4. Step 4: Simplify right side
    24,421,467.60x = 270,358,965,800,429
  5. Step 5: Solve for x
    x = 270,358,965,800,429/24,421,467.60
  6. Step 6: Final answer
    x = 11,070,545.40

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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.