Home / 33,294,996.96-49,946,497.38-11,725,140.84

Finding the Fourth Proportional to 33,294,996.96, 49,946,497.38 and 11,725,140.84

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Solution

The fourth proportional to 33,294,996.96, 49,946,497.38 and 11,725,140.84 is: 17,589,120.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,294,996.96 : 49,946,497.38 = 11,725,140.84 : x
  2. Step 2: Convert to fraction form
    33,294,996.96/49,946,497.38 = 11,725,140.84/x
  3. Step 3: Cross multiply
    33,294,996.96x = 49,946,497.38 × 11,725,140.84
  4. Step 4: Simplify right side
    33,294,996.96x = 585,629,716,245,191
  5. Step 5: Solve for x
    x = 585,629,716,245,191/33,294,996.96
  6. Step 6: Final answer
    x = 17,589,120.58

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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.