Home / 3,194,870,518.66-4,792,820,736.07-984,079,204.08

Finding the Fourth Proportional to 3,194,870,518.66, 4,792,820,736.07 and 984,079,204.08

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Solution

The fourth proportional to 3,194,870,518.66, 4,792,820,736.07 and 984,079,204.08 is: 1,476,277,422.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,870,518.66 : 4,792,820,736.07 = 984,079,204.08 : x
  2. Step 2: Convert to fraction form
    3,194,870,518.66/4,792,820,736.07 = 984,079,204.08/x
  3. Step 3: Cross multiply
    3,194,870,518.66x = 4,792,820,736.07 × 984,079,204.08
  4. Step 4: Simplify right side
    3,194,870,518.66x = 4,716,515,215,233,093,632
  5. Step 5: Solve for x
    x = 4,716,515,215,233,093,632/3,194,870,518.66
  6. Step 6: Final answer
    x = 1,476,277,422.73

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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.