Home / 4,436,630,515.77-6,122,741,429.79-2,456,481,524.73

Finding the Fourth Proportional to 4,436,630,515.77, 6,122,741,429.79 and 2,456,481,524.73

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Solution

The fourth proportional to 4,436,630,515.77, 6,122,741,429.79 and 2,456,481,524.73 is: 3,390,050,433.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,630,515.77 : 6,122,741,429.79 = 2,456,481,524.73 : x
  2. Step 2: Convert to fraction form
    4,436,630,515.77/6,122,741,429.79 = 2,456,481,524.73/x
  3. Step 3: Cross multiply
    4,436,630,515.77x = 6,122,741,429.79 × 2,456,481,524.73
  4. Step 4: Simplify right side
    4,436,630,515.77x = 15,040,401,202,978,078,720
  5. Step 5: Solve for x
    x = 15,040,401,202,978,078,720/4,436,630,515.77
  6. Step 6: Final answer
    x = 3,390,050,433.44

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1.5x scale

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.