Home / 3,278,010,596.90-4,520,795,763.17-2,323,503,369.86

Finding the Fourth Proportional to 3,278,010,596.90, 4,520,795,763.17 and 2,323,503,369.86

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Solution

The fourth proportional to 3,278,010,596.90, 4,520,795,763.17 and 2,323,503,369.86 is: 3,204,408,246.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,278,010,596.90 : 4,520,795,763.17 = 2,323,503,369.86 : x
  2. Step 2: Convert to fraction form
    3,278,010,596.90/4,520,795,763.17 = 2,323,503,369.86/x
  3. Step 3: Cross multiply
    3,278,010,596.90x = 4,520,795,763.17 × 2,323,503,369.86
  4. Step 4: Simplify right side
    3,278,010,596.90x = 10,504,084,190,157,279,232
  5. Step 5: Solve for x
    x = 10,504,084,190,157,279,232/3,278,010,596.90
  6. Step 6: Final answer
    x = 3,204,408,246.91

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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.