Home / 1,524,162,797.33-2,104,083,686.07-1,022,187,958.83

Finding the Fourth Proportional to 1,524,162,797.33, 2,104,083,686.07 and 1,022,187,958.83

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Solution

The fourth proportional to 1,524,162,797.33, 2,104,083,686.07 and 1,022,187,958.83 is: 1,411,115,014.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,162,797.33 : 2,104,083,686.07 = 1,022,187,958.83 : x
  2. Step 2: Convert to fraction form
    1,524,162,797.33/2,104,083,686.07 = 1,022,187,958.83/x
  3. Step 3: Cross multiply
    1,524,162,797.33x = 2,104,083,686.07 × 1,022,187,958.83
  4. Step 4: Simplify right side
    1,524,162,797.33x = 2,150,769,008,271,395,840
  5. Step 5: Solve for x
    x = 2,150,769,008,271,395,840/1,524,162,797.33
  6. Step 6: Final answer
    x = 1,411,115,014.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.