Home / 33,856,847.43-50,699,057.98-22,307,299.76

Finding the Fourth Proportional to 33,856,847.43, 50,699,057.98 and 22,307,299.76

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Solution

The fourth proportional to 33,856,847.43, 50,699,057.98 and 22,307,299.76 is: 33,404,146.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,856,847.43 : 50,699,057.98 = 22,307,299.76 : x
  2. Step 2: Convert to fraction form
    33,856,847.43/50,699,057.98 = 22,307,299.76/x
  3. Step 3: Cross multiply
    33,856,847.43x = 50,699,057.98 × 22,307,299.76
  4. Step 4: Simplify right side
    33,856,847.43x = 1,130,959,083,909,480
  5. Step 5: Solve for x
    x = 1,130,959,083,909,480/33,856,847.43
  6. Step 6: Final answer
    x = 33,404,146.27

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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.