Home / 32,219,115,342,390-48,328,672,958,972-7,741,936,162,449.80

Finding the Fourth Proportional to 32,219,115,342,390, 48,328,672,958,972 and 7,741,936,162,449.80

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Solution

The fourth proportional to 32,219,115,342,390, 48,328,672,958,972 and 7,741,936,162,449.80 is: 11,612,904,230,551.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,219,115,342,390 : 48,328,672,958,972 = 7,741,936,162,449.80 : x
  2. Step 2: Convert to fraction form
    32,219,115,342,390/48,328,672,958,972 = 7,741,936,162,449.80/x
  3. Step 3: Cross multiply
    32,219,115,342,390x = 48,328,672,958,972 × 7,741,936,162,449.80
  4. Step 4: Simplify right side
    32,219,115,342,390x = 374,157,500,864,275,076,358,340,608
  5. Step 5: Solve for x
    x = 374,157,500,864,275,076,358,340,608/32,219,115,342,390
  6. Step 6: Final answer
    x = 11,612,904,230,551.73

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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.