Home / 22,196,612.80-33,297,136.80-6,022,820.80

Finding the Fourth Proportional to 22,196,612.80, 33,297,136.80 and 6,022,820.80

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Solution

The fourth proportional to 22,196,612.80, 33,297,136.80 and 6,022,820.80 is: 9,034,832.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,196,612.80 : 33,297,136.80 = 6,022,820.80 : x
  2. Step 2: Convert to fraction form
    22,196,612.80/33,297,136.80 = 6,022,820.80/x
  3. Step 3: Cross multiply
    22,196,612.80x = 33,297,136.80 × 6,022,820.80
  4. Step 4: Simplify right side
    22,196,612.80x = 200,542,688,099,485.44
  5. Step 5: Solve for x
    x = 200,542,688,099,485.44/22,196,612.80
  6. Step 6: Final answer
    x = 9,034,832.92

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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.