Home / 32,954,924.67-49,443,375.68-21,919,501.27

Finding the Fourth Proportional to 32,954,924.67, 49,443,375.68 and 21,919,501.27

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Solution

The fourth proportional to 32,954,924.67, 49,443,375.68 and 21,919,501.27 is: 32,886,560.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,954,924.67 : 49,443,375.68 = 21,919,501.27 : x
  2. Step 2: Convert to fraction form
    32,954,924.67/49,443,375.68 = 21,919,501.27/x
  3. Step 3: Cross multiply
    32,954,924.67x = 49,443,375.68 × 21,919,501.27
  4. Step 4: Simplify right side
    32,954,924.67x = 1,083,774,136,010,847.12
  5. Step 5: Solve for x
    x = 1,083,774,136,010,847.12/32,954,924.67
  6. Step 6: Final answer
    x = 32,886,560.87

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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.