Home / 3,194,870,521.67-4,792,820,740.58-984,079,207.08

Finding the Fourth Proportional to 3,194,870,521.67, 4,792,820,740.58 and 984,079,207.08

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Solution

The fourth proportional to 3,194,870,521.67, 4,792,820,740.58 and 984,079,207.08 is: 1,476,277,427.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,870,521.67 : 4,792,820,740.58 = 984,079,207.08 : x
  2. Step 2: Convert to fraction form
    3,194,870,521.67/4,792,820,740.58 = 984,079,207.08/x
  3. Step 3: Cross multiply
    3,194,870,521.67x = 4,792,820,740.58 × 984,079,207.08
  4. Step 4: Simplify right side
    3,194,870,521.67x = 4,716,515,234,061,624,320
  5. Step 5: Solve for x
    x = 4,716,515,234,061,624,320/3,194,870,521.67
  6. Step 6: Final answer
    x = 1,476,277,427.23

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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.