Home / 2,132,900,891.08-3,198,524,203.50-733,619,100.04

Finding the Fourth Proportional to 2,132,900,891.08, 3,198,524,203.50 and 733,619,100.04

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Solution

The fourth proportional to 2,132,900,891.08, 3,198,524,203.50 and 733,619,100.04 is: 1,100,144,154.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,132,900,891.08 : 3,198,524,203.50 = 733,619,100.04 : x
  2. Step 2: Convert to fraction form
    2,132,900,891.08/3,198,524,203.50 = 733,619,100.04/x
  3. Step 3: Cross multiply
    2,132,900,891.08x = 3,198,524,203.50 × 733,619,100.04
  4. Step 4: Simplify right side
    2,132,900,891.08x = 2,346,498,447,627,827,712
  5. Step 5: Solve for x
    x = 2,346,498,447,627,827,712/2,132,900,891.08
  6. Step 6: Final answer
    x = 1,100,144,154.58

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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.