Home / 29,054,283.24-40,096,723.32-16,001,538.78

Finding the Fourth Proportional to 29,054,283.24, 40,096,723.32 and 16,001,538.78

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Solution

The fourth proportional to 29,054,283.24, 40,096,723.32 and 16,001,538.78 is: 22,083,121.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,054,283.24 : 40,096,723.32 = 16,001,538.78 : x
  2. Step 2: Convert to fraction form
    29,054,283.24/40,096,723.32 = 16,001,538.78/x
  3. Step 3: Cross multiply
    29,054,283.24x = 40,096,723.32 × 16,001,538.78
  4. Step 4: Simplify right side
    29,054,283.24x = 641,609,273,155,910.38
  5. Step 5: Solve for x
    x = 641,609,273,155,910.38/29,054,283.24
  6. Step 6: Final answer
    x = 22,083,121.72

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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.