Home / 1,956,132,198,525.20-2,935,538,598,345.90-682,716,993,209.43

Finding the Fourth Proportional to 1,956,132,198,525.20, 2,935,538,598,345.90 and 682,716,993,209.43

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Solution

The fourth proportional to 1,956,132,198,525.20, 2,935,538,598,345.90 and 682,716,993,209.43 is: 1,024,543,273,110.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,132,198,525.20 : 2,935,538,598,345.90 = 682,716,993,209.43 : x
  2. Step 2: Convert to fraction form
    1,956,132,198,525.20/2,935,538,598,345.90 = 682,716,993,209.43/x
  3. Step 3: Cross multiply
    1,956,132,198,525.20x = 2,935,538,598,345.90 × 682,716,993,209.43
  4. Step 4: Simplify right side
    1,956,132,198,525.20x = 2,004,142,085,312,937,560,375,296
  5. Step 5: Solve for x
    x = 2,004,142,085,312,937,560,375,296/1,956,132,198,525.20
  6. Step 6: Final answer
    x = 1,024,543,273,110.04

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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.