Home / 2,410,620,851.93-3,615,944,047.27-752,389,266.85

Finding the Fourth Proportional to 2,410,620,851.93, 3,615,944,047.27 and 752,389,266.85

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Solution

The fourth proportional to 2,410,620,851.93, 3,615,944,047.27 and 752,389,266.85 is: 1,128,587,885.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,620,851.93 : 3,615,944,047.27 = 752,389,266.85 : x
  2. Step 2: Convert to fraction form
    2,410,620,851.93/3,615,944,047.27 = 752,389,266.85/x
  3. Step 3: Cross multiply
    2,410,620,851.93x = 3,615,944,047.27 × 752,389,266.85
  4. Step 4: Simplify right side
    2,410,620,851.93x = 2,720,597,490,685,175,808
  5. Step 5: Solve for x
    x = 2,720,597,490,685,175,808/2,410,620,851.93
  6. Step 6: Final answer
    x = 1,128,587,885.78

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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.