Home / 33,395,285.42-50,057,966.13-13,975,637.81

Finding the Fourth Proportional to 33,395,285.42, 50,057,966.13 and 13,975,637.81

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Solution

The fourth proportional to 33,395,285.42, 50,057,966.13 and 13,975,637.81 is: 20,948,825.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,395,285.42 : 50,057,966.13 = 13,975,637.81 : x
  2. Step 2: Convert to fraction form
    33,395,285.42/50,057,966.13 = 13,975,637.81/x
  3. Step 3: Cross multiply
    33,395,285.42x = 50,057,966.13 × 13,975,637.81
  4. Step 4: Simplify right side
    33,395,285.42x = 699,592,004,336,394.88
  5. Step 5: Solve for x
    x = 699,592,004,336,394.88/33,395,285.42
  6. Step 6: Final answer
    x = 20,948,825.42

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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.