Home / 33,732,902.52-50,599,361.08-12,167,502.42

Finding the Fourth Proportional to 33,732,902.52, 50,599,361.08 and 12,167,502.42

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Solution

The fourth proportional to 33,732,902.52, 50,599,361.08 and 12,167,502.42 is: 18,251,256.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,732,902.52 : 50,599,361.08 = 12,167,502.42 : x
  2. Step 2: Convert to fraction form
    33,732,902.52/50,599,361.08 = 12,167,502.42/x
  3. Step 3: Cross multiply
    33,732,902.52x = 50,599,361.08 × 12,167,502.42
  4. Step 4: Simplify right side
    33,732,902.52x = 615,667,848,391,353.75
  5. Step 5: Solve for x
    x = 615,667,848,391,353.75/33,732,902.52
  6. Step 6: Final answer
    x = 18,251,256.26

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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.