Home / 33,442,528.74-50,161,357.29-15,004,183.26

Finding the Fourth Proportional to 33,442,528.74, 50,161,357.29 and 15,004,183.26

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Solution

The fourth proportional to 33,442,528.74, 50,161,357.29 and 15,004,183.26 is: 22,505,182.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,442,528.74 : 50,161,357.29 = 15,004,183.26 : x
  2. Step 2: Convert to fraction form
    33,442,528.74/50,161,357.29 = 15,004,183.26/x
  3. Step 3: Cross multiply
    33,442,528.74x = 50,161,357.29 × 15,004,183.26
  4. Step 4: Simplify right side
    33,442,528.74x = 752,630,197,349,497
  5. Step 5: Solve for x
    x = 752,630,197,349,497/33,442,528.74
  6. Step 6: Final answer
    x = 22,505,182.05

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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.