Home / 41,674,674.54-57,511,050.86-23,339,960.04

Finding the Fourth Proportional to 41,674,674.54, 57,511,050.86 and 23,339,960.04

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Solution

The fourth proportional to 41,674,674.54, 57,511,050.86 and 23,339,960.04 is: 32,209,144.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674,674.54 : 57,511,050.86 = 23,339,960.04 : x
  2. Step 2: Convert to fraction form
    41,674,674.54/57,511,050.86 = 23,339,960.04/x
  3. Step 3: Cross multiply
    41,674,674.54x = 57,511,050.86 × 23,339,960.04
  4. Step 4: Simplify right side
    41,674,674.54x = 1,342,305,628,930,807.50
  5. Step 5: Solve for x
    x = 1,342,305,628,930,807.50/41,674,674.54
  6. Step 6: Final answer
    x = 32,209,144.85

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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.