Home / 32,467,256.20-48,700,884.30-15,461,144.20

Finding the Fourth Proportional to 32,467,256.20, 48,700,884.30 and 15,461,144.20

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Solution

The fourth proportional to 32,467,256.20, 48,700,884.30 and 15,461,144.20 is: 23,191,716.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,467,256.20 : 48,700,884.30 = 15,461,144.20 : x
  2. Step 2: Convert to fraction form
    32,467,256.20/48,700,884.30 = 15,461,144.20/x
  3. Step 3: Cross multiply
    32,467,256.20x = 48,700,884.30 × 15,461,144.20
  4. Step 4: Simplify right side
    32,467,256.20x = 752,971,394,829,816
  5. Step 5: Solve for x
    x = 752,971,394,829,816/32,467,256.20
  6. Step 6: Final answer
    x = 23,191,716.30

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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.