Home / 36,207,130.20-54,310,695.30-32,239,037.40

Finding the Fourth Proportional to 36,207,130.20, 54,310,695.30 and 32,239,037.40

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Solution

The fourth proportional to 36,207,130.20, 54,310,695.30 and 32,239,037.40 is: 48,358,556.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,207,130.20 : 54,310,695.30 = 32,239,037.40 : x
  2. Step 2: Convert to fraction form
    36,207,130.20/54,310,695.30 = 32,239,037.40/x
  3. Step 3: Cross multiply
    36,207,130.20x = 54,310,695.30 × 32,239,037.40
  4. Step 4: Simplify right side
    36,207,130.20x = 1,750,924,536,996,704
  5. Step 5: Solve for x
    x = 1,750,924,536,996,704/36,207,130.20
  6. Step 6: Final answer
    x = 48,358,556.10

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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.