Home / 33,294,986.34-49,946,481.44-11,725,130.22

Finding the Fourth Proportional to 33,294,986.34, 49,946,481.44 and 11,725,130.22

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Solution

The fourth proportional to 33,294,986.34, 49,946,481.44 and 11,725,130.22 is: 17,589,104.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,294,986.34 : 49,946,481.44 = 11,725,130.22 : x
  2. Step 2: Convert to fraction form
    33,294,986.34/49,946,481.44 = 11,725,130.22/x
  3. Step 3: Cross multiply
    33,294,986.34x = 49,946,481.44 × 11,725,130.22
  4. Step 4: Simplify right side
    33,294,986.34x = 585,628,998,914,813.12
  5. Step 5: Solve for x
    x = 585,628,998,914,813.12/33,294,986.34
  6. Step 6: Final answer
    x = 17,589,104.65

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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.