Home / 3,278,010,602.88-4,520,795,771.46-2,323,503,375.84

Finding the Fourth Proportional to 3,278,010,602.88, 4,520,795,771.46 and 2,323,503,375.84

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Solution

The fourth proportional to 3,278,010,602.88, 4,520,795,771.46 and 2,323,503,375.84 is: 3,204,408,255.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,278,010,602.88 : 4,520,795,771.46 = 2,323,503,375.84 : x
  2. Step 2: Convert to fraction form
    3,278,010,602.88/4,520,795,771.46 = 2,323,503,375.84/x
  3. Step 3: Cross multiply
    3,278,010,602.88x = 4,520,795,771.46 × 2,323,503,375.84
  4. Step 4: Simplify right side
    3,278,010,602.88x = 10,504,084,236,470,507,520
  5. Step 5: Solve for x
    x = 10,504,084,236,470,507,520/3,278,010,602.88
  6. Step 6: Final answer
    x = 3,204,408,255.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.