Home / 36,019,727.46-49,790,997.76-32,137,956.94

Finding the Fourth Proportional to 36,019,727.46, 49,790,997.76 and 32,137,956.94

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Solution

The fourth proportional to 36,019,727.46, 49,790,997.76 and 32,137,956.94 is: 44,425,126.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,727.46 : 49,790,997.76 = 32,137,956.94 : x
  2. Step 2: Convert to fraction form
    36,019,727.46/49,790,997.76 = 32,137,956.94/x
  3. Step 3: Cross multiply
    36,019,727.46x = 49,790,997.76 × 32,137,956.94
  4. Step 4: Simplify right side
    36,019,727.46x = 1,600,180,942,010,516.50
  5. Step 5: Solve for x
    x = 1,600,180,942,010,516.50/36,019,727.46
  6. Step 6: Final answer
    x = 44,425,126.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.