Home / 33,332,612.16-50,002,918.56-11,762,760

Finding the Fourth Proportional to 33,332,612.16, 50,002,918.56 and 11,762,760

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Solution

The fourth proportional to 33,332,612.16, 50,002,918.56 and 11,762,760 is: 17,645,551.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,332,612.16 : 50,002,918.56 = 11,762,760 : x
  2. Step 2: Convert to fraction form
    33,332,612.16/50,002,918.56 = 11,762,760/x
  3. Step 3: Cross multiply
    33,332,612.16x = 50,002,918.56 × 11,762,760
  4. Step 4: Simplify right side
    33,332,612.16x = 588,172,330,320,825.62
  5. Step 5: Solve for x
    x = 588,172,330,320,825.62/33,332,612.16
  6. Step 6: Final answer
    x = 17,645,551.67

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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.