Home / 4,671,234,552.54-7,007,277,578.43-1,522,640,997.83

Finding the Fourth Proportional to 4,671,234,552.54, 7,007,277,578.43 and 1,522,640,997.83

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Solution

The fourth proportional to 4,671,234,552.54, 7,007,277,578.43 and 1,522,640,997.83 is: 2,284,100,274.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,234,552.54 : 7,007,277,578.43 = 1,522,640,997.83 : x
  2. Step 2: Convert to fraction form
    4,671,234,552.54/7,007,277,578.43 = 1,522,640,997.83/x
  3. Step 3: Cross multiply
    4,671,234,552.54x = 7,007,277,578.43 × 1,522,640,997.83
  4. Step 4: Simplify right side
    4,671,234,552.54x = 10,669,568,124,057,405,440
  5. Step 5: Solve for x
    x = 10,669,568,124,057,405,440/4,671,234,552.54
  6. Step 6: Final answer
    x = 2,284,100,274.57

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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.