Home / 3,278,010,597.52-4,520,795,764-2,323,503,370.48

Finding the Fourth Proportional to 3,278,010,597.52, 4,520,795,764 and 2,323,503,370.48

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Solution

The fourth proportional to 3,278,010,597.52, 4,520,795,764 and 2,323,503,370.48 is: 3,204,408,247.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,278,010,597.52 : 4,520,795,764 = 2,323,503,370.48 : x
  2. Step 2: Convert to fraction form
    3,278,010,597.52/4,520,795,764 = 2,323,503,370.48/x
  3. Step 3: Cross multiply
    3,278,010,597.52x = 4,520,795,764 × 2,323,503,370.48
  4. Step 4: Simplify right side
    3,278,010,597.52x = 10,504,084,194,905,706,496
  5. Step 5: Solve for x
    x = 10,504,084,194,905,706,496/3,278,010,597.52
  6. Step 6: Final answer
    x = 3,204,408,247.75

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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.