Home / 2,673,601,692.60-4,010,402,538.90-2,560,245,327.30

Finding the Fourth Proportional to 2,673,601,692.60, 4,010,402,538.90 and 2,560,245,327.30

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Solution

The fourth proportional to 2,673,601,692.60, 4,010,402,538.90 and 2,560,245,327.30 is: 3,840,367,990.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,601,692.60 : 4,010,402,538.90 = 2,560,245,327.30 : x
  2. Step 2: Convert to fraction form
    2,673,601,692.60/4,010,402,538.90 = 2,560,245,327.30/x
  3. Step 3: Cross multiply
    2,673,601,692.60x = 4,010,402,538.90 × 2,560,245,327.30
  4. Step 4: Simplify right side
    2,673,601,692.60x = 10,267,614,360,810,782,720
  5. Step 5: Solve for x
    x = 10,267,614,360,810,782,720/2,673,601,692.60
  6. Step 6: Final answer
    x = 3,840,367,990.95

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1.5x scale

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.