Home / 41,493,790.86-57,261,163.75-22,910,089.14

Finding the Fourth Proportional to 41,493,790.86, 57,261,163.75 and 22,910,089.14

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Solution

The fourth proportional to 41,493,790.86, 57,261,163.75 and 22,910,089.14 is: 31,615,775.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,493,790.86 : 57,261,163.75 = 22,910,089.14 : x
  2. Step 2: Convert to fraction form
    41,493,790.86/57,261,163.75 = 22,910,089.14/x
  3. Step 3: Cross multiply
    41,493,790.86x = 57,261,163.75 × 22,910,089.14
  4. Step 4: Simplify right side
    41,493,790.86x = 1,311,858,365,715,361.50
  5. Step 5: Solve for x
    x = 1,311,858,365,715,361.50/41,493,790.86
  6. Step 6: Final answer
    x = 31,615,775.24

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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.