Home / 33,201,932.80-49,802,899.20-9,267,404.80

Finding the Fourth Proportional to 33,201,932.80, 49,802,899.20 and 9,267,404.80

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Solution

The fourth proportional to 33,201,932.80, 49,802,899.20 and 9,267,404.80 is: 13,901,107.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,201,932.80 : 49,802,899.20 = 9,267,404.80 : x
  2. Step 2: Convert to fraction form
    33,201,932.80/49,802,899.20 = 9,267,404.80/x
  3. Step 3: Cross multiply
    33,201,932.80x = 49,802,899.20 × 9,267,404.80
  4. Step 4: Simplify right side
    33,201,932.80x = 461,543,627,099,996.25
  5. Step 5: Solve for x
    x = 461,543,627,099,996.25/33,201,932.80
  6. Step 6: Final answer
    x = 13,901,107.20

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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.