Home / 33,294,986.59-49,946,481.82-11,725,130.47

Finding the Fourth Proportional to 33,294,986.59, 49,946,481.82 and 11,725,130.47

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Solution

The fourth proportional to 33,294,986.59, 49,946,481.82 and 11,725,130.47 is: 17,589,105.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,294,986.59 : 49,946,481.82 = 11,725,130.47 : x
  2. Step 2: Convert to fraction form
    33,294,986.59/49,946,481.82 = 11,725,130.47/x
  3. Step 3: Cross multiply
    33,294,986.59x = 49,946,481.82 × 11,725,130.47
  4. Step 4: Simplify right side
    33,294,986.59x = 585,629,015,607,250.62
  5. Step 5: Solve for x
    x = 585,629,015,607,250.62/33,294,986.59
  6. Step 6: Final answer
    x = 17,589,105.02

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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.