Home / 2,864,799,839.25-4,297,199,525.60-794,521,574.73

Finding the Fourth Proportional to 2,864,799,839.25, 4,297,199,525.60 and 794,521,574.73

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Solution

The fourth proportional to 2,864,799,839.25, 4,297,199,525.60 and 794,521,574.73 is: 1,191,782,297.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,864,799,839.25 : 4,297,199,525.60 = 794,521,574.73 : x
  2. Step 2: Convert to fraction form
    2,864,799,839.25/4,297,199,525.60 = 794,521,574.73/x
  3. Step 3: Cross multiply
    2,864,799,839.25x = 4,297,199,525.60 × 794,521,574.73
  4. Step 4: Simplify right side
    2,864,799,839.25x = 3,414,217,734,004,748,800
  5. Step 5: Solve for x
    x = 3,414,217,734,004,748,800/2,864,799,839.25
  6. Step 6: Final answer
    x = 1,191,782,297.40

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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.