Home / 1,629,039,150.44-2,249,198,740.52-1,524,961,745

Finding the Fourth Proportional to 1,629,039,150.44, 2,249,198,740.52 and 1,524,961,745

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Solution

The fourth proportional to 1,629,039,150.44, 2,249,198,740.52 and 1,524,961,745 is: 2,105,500,064.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,039,150.44 : 2,249,198,740.52 = 1,524,961,745 : x
  2. Step 2: Convert to fraction form
    1,629,039,150.44/2,249,198,740.52 = 1,524,961,745/x
  3. Step 3: Cross multiply
    1,629,039,150.44x = 2,249,198,740.52 × 1,524,961,745
  4. Step 4: Simplify right side
    1,629,039,150.44x = 3,429,942,036,195,181,568
  5. Step 5: Solve for x
    x = 3,429,942,036,195,181,568/1,629,039,150.44
  6. Step 6: Final answer
    x = 2,105,500,064.42

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Why These Related Problems?

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