Home / 3,323,650,231,418.70-4,978,982,598,674.20-2,289,670,595,859.30

Finding the Fourth Proportional to 3,323,650,231,418.70, 4,978,982,598,674.20 and 2,289,670,595,859.30

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Solution

The fourth proportional to 3,323,650,231,418.70, 4,978,982,598,674.20 and 2,289,670,595,859.30 is: 3,430,033,023,845.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,650,231,418.70 : 4,978,982,598,674.20 = 2,289,670,595,859.30 : x
  2. Step 2: Convert to fraction form
    3,323,650,231,418.70/4,978,982,598,674.20 = 2,289,670,595,859.30/x
  3. Step 3: Cross multiply
    3,323,650,231,418.70x = 4,978,982,598,674.20 × 2,289,670,595,859.30
  4. Step 4: Simplify right side
    3,323,650,231,418.70x = 11,400,230,053,479,441,730,895,872
  5. Step 5: Solve for x
    x = 11,400,230,053,479,441,730,895,872/3,323,650,231,418.70
  6. Step 6: Final answer
    x = 3,430,033,023,845.97

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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.