Home / 33,368,830.20-50,053,245.30-10,652,023.80

Finding the Fourth Proportional to 33,368,830.20, 50,053,245.30 and 10,652,023.80

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Solution

The fourth proportional to 33,368,830.20, 50,053,245.30 and 10,652,023.80 is: 15,978,035.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,368,830.20 : 50,053,245.30 = 10,652,023.80 : x
  2. Step 2: Convert to fraction form
    33,368,830.20/50,053,245.30 = 10,652,023.80/x
  3. Step 3: Cross multiply
    33,368,830.20x = 50,053,245.30 × 10,652,023.80
  4. Step 4: Simplify right side
    33,368,830.20x = 533,168,360,202,838.12
  5. Step 5: Solve for x
    x = 533,168,360,202,838.12/33,368,830.20
  6. Step 6: Final answer
    x = 15,978,035.70

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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.