Home / 33,213,404.60-49,820,106.90-24,143,478.20

Finding the Fourth Proportional to 33,213,404.60, 49,820,106.90 and 24,143,478.20

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Solution

The fourth proportional to 33,213,404.60, 49,820,106.90 and 24,143,478.20 is: 36,215,217.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,213,404.60 : 49,820,106.90 = 24,143,478.20 : x
  2. Step 2: Convert to fraction form
    33,213,404.60/49,820,106.90 = 24,143,478.20/x
  3. Step 3: Cross multiply
    33,213,404.60x = 49,820,106.90 × 24,143,478.20
  4. Step 4: Simplify right side
    33,213,404.60x = 1,202,830,664,861,819.50
  5. Step 5: Solve for x
    x = 1,202,830,664,861,819.50/33,213,404.60
  6. Step 6: Final answer
    x = 36,215,217.30

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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.