Home / 79,095,997.87-118,600,650.03-24,493,424.45

Finding the Fourth Proportional to 79,095,997.87, 118,600,650.03 and 24,493,424.45

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Solution

The fourth proportional to 79,095,997.87, 118,600,650.03 and 24,493,424.45 is: 36,726,713.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,095,997.87 : 118,600,650.03 = 24,493,424.45 : x
  2. Step 2: Convert to fraction form
    79,095,997.87/118,600,650.03 = 24,493,424.45/x
  3. Step 3: Cross multiply
    79,095,997.87x = 118,600,650.03 × 24,493,424.45
  4. Step 4: Simplify right side
    79,095,997.87x = 2,904,936,061,230,695
  5. Step 5: Solve for x
    x = 2,904,936,061,230,695/79,095,997.87
  6. Step 6: Final answer
    x = 36,726,713.61

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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.