Home / 33,838,926.38-50,777,586.67-18,276,562.42

Finding the Fourth Proportional to 33,838,926.38, 50,777,586.67 and 18,276,562.42

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Solution

The fourth proportional to 33,838,926.38, 50,777,586.67 and 18,276,562.42 is: 27,425,212.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,838,926.38 : 50,777,586.67 = 18,276,562.42 : x
  2. Step 2: Convert to fraction form
    33,838,926.38/50,777,586.67 = 18,276,562.42/x
  3. Step 3: Cross multiply
    33,838,926.38x = 50,777,586.67 × 18,276,562.42
  4. Step 4: Simplify right side
    33,838,926.38x = 928,039,732,311,215.12
  5. Step 5: Solve for x
    x = 928,039,732,311,215.12/33,838,926.38
  6. Step 6: Final answer
    x = 27,425,212.07

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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.