Home / 1,956,132,198,734.90-2,935,538,598,660.80-682,716,993,419.25

Finding the Fourth Proportional to 1,956,132,198,734.90, 2,935,538,598,660.80 and 682,716,993,419.25

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Solution

The fourth proportional to 1,956,132,198,734.90, 2,935,538,598,660.80 and 682,716,993,419.25 is: 1,024,543,273,424.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,132,198,734.90 : 2,935,538,598,660.80 = 682,716,993,419.25 : x
  2. Step 2: Convert to fraction form
    1,956,132,198,734.90/2,935,538,598,660.80 = 682,716,993,419.25/x
  3. Step 3: Cross multiply
    1,956,132,198,734.90x = 2,935,538,598,660.80 × 682,716,993,419.25
  4. Step 4: Simplify right side
    1,956,132,198,734.90x = 2,004,142,086,143,859,650,199,552
  5. Step 5: Solve for x
    x = 2,004,142,086,143,859,650,199,552/1,956,132,198,734.90
  6. Step 6: Final answer
    x = 1,024,543,273,424.98

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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.