Home / 3,766,330,003.80-5,646,944,088.90-1,924,568,074.20

Finding the Fourth Proportional to 3,766,330,003.80, 5,646,944,088.90 and 1,924,568,074.20

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Solution

The fourth proportional to 3,766,330,003.80, 5,646,944,088.90 and 1,924,568,074.20 is: 2,885,548,610.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,330,003.80 : 5,646,944,088.90 = 1,924,568,074.20 : x
  2. Step 2: Convert to fraction form
    3,766,330,003.80/5,646,944,088.90 = 1,924,568,074.20/x
  3. Step 3: Cross multiply
    3,766,330,003.80x = 5,646,944,088.90 × 1,924,568,074.20
  4. Step 4: Simplify right side
    3,766,330,003.80x = 10,867,928,310,289,346,560
  5. Step 5: Solve for x
    x = 10,867,928,310,289,346,560/3,766,330,003.80
  6. Step 6: Final answer
    x = 2,885,548,610.80

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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.