Home / 33,615,424.72-50,430,223-10,894,550.48

Finding the Fourth Proportional to 33,615,424.72, 50,430,223 and 10,894,550.48

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Solution

The fourth proportional to 33,615,424.72, 50,430,223 and 10,894,550.48 is: 16,344,122.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,615,424.72 : 50,430,223 = 10,894,550.48 : x
  2. Step 2: Convert to fraction form
    33,615,424.72/50,430,223 = 10,894,550.48/x
  3. Step 3: Cross multiply
    33,615,424.72x = 50,430,223 × 10,894,550.48
  4. Step 4: Simplify right side
    33,615,424.72x = 549,414,610,191,157.06
  5. Step 5: Solve for x
    x = 549,414,610,191,157.06/33,615,424.72
  6. Step 6: Final answer
    x = 16,344,122.22

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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.