Home / 17,232,990,243.62-25,813,285,297.40-10,934,177,229.39

Finding the Fourth Proportional to 17,232,990,243.62, 25,813,285,297.40 and 10,934,177,229.39

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Solution

The fourth proportional to 17,232,990,243.62, 25,813,285,297.40 and 10,934,177,229.39 is: 16,378,297,226.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,232,990,243.62 : 25,813,285,297.40 = 10,934,177,229.39 : x
  2. Step 2: Convert to fraction form
    17,232,990,243.62/25,813,285,297.40 = 10,934,177,229.39/x
  3. Step 3: Cross multiply
    17,232,990,243.62x = 25,813,285,297.40 × 10,934,177,229.39
  4. Step 4: Simplify right side
    17,232,990,243.62x = 282,247,036,314,524,057,600
  5. Step 5: Solve for x
    x = 282,247,036,314,524,057,600/17,232,990,243.62
  6. Step 6: Final answer
    x = 16,378,297,226.69

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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.