Home / 4,671,234,550.54-7,007,277,575.43-1,522,640,995.82

Finding the Fourth Proportional to 4,671,234,550.54, 7,007,277,575.43 and 1,522,640,995.82

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Solution

The fourth proportional to 4,671,234,550.54, 7,007,277,575.43 and 1,522,640,995.82 is: 2,284,100,271.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,234,550.54 : 7,007,277,575.43 = 1,522,640,995.82 : x
  2. Step 2: Convert to fraction form
    4,671,234,550.54/7,007,277,575.43 = 1,522,640,995.82/x
  3. Step 3: Cross multiply
    4,671,234,550.54x = 7,007,277,575.43 × 1,522,640,995.82
  4. Step 4: Simplify right side
    4,671,234,550.54x = 10,669,568,105,439,889,408
  5. Step 5: Solve for x
    x = 10,669,568,105,439,889,408/4,671,234,550.54
  6. Step 6: Final answer
    x = 2,284,100,271.57

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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.