Home / 41,993,852.80-57,951,516.38-22,678,268.80

Finding the Fourth Proportional to 41,993,852.80, 57,951,516.38 and 22,678,268.80

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Solution

The fourth proportional to 41,993,852.80, 57,951,516.38 and 22,678,268.80 is: 31,296,010.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,993,852.80 : 57,951,516.38 = 22,678,268.80 : x
  2. Step 2: Convert to fraction form
    41,993,852.80/57,951,516.38 = 22,678,268.80/x
  3. Step 3: Cross multiply
    41,993,852.80x = 57,951,516.38 × 22,678,268.80
  4. Step 4: Simplify right side
    41,993,852.80x = 1,314,240,065,833,243
  5. Step 5: Solve for x
    x = 1,314,240,065,833,243/41,993,852.80
  6. Step 6: Final answer
    x = 31,296,010.68

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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.