Home / 33,395,316.62-50,058,012.73-13,975,668.98

Finding the Fourth Proportional to 33,395,316.62, 50,058,012.73 and 13,975,668.98

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Solution

The fourth proportional to 33,395,316.62, 50,058,012.73 and 13,975,668.98 is: 20,948,872.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,395,316.62 : 50,058,012.73 = 13,975,668.98 : x
  2. Step 2: Convert to fraction form
    33,395,316.62/50,058,012.73 = 13,975,668.98/x
  3. Step 3: Cross multiply
    33,395,316.62x = 50,058,012.73 × 13,975,668.98
  4. Step 4: Simplify right side
    33,395,316.62x = 699,594,215,711,106.12
  5. Step 5: Solve for x
    x = 699,594,215,711,106.12/33,395,316.62
  6. Step 6: Final answer
    x = 20,948,872.07

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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.