Home / 41,562,617.72-57,358,183.80-23,227,902.68

Finding the Fourth Proportional to 41,562,617.72, 57,358,183.80 and 23,227,902.68

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Solution

The fourth proportional to 41,562,617.72, 57,358,183.80 and 23,227,902.68 is: 32,055,495.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562,617.72 : 57,358,183.80 = 23,227,902.68 : x
  2. Step 2: Convert to fraction form
    41,562,617.72/57,358,183.80 = 23,227,902.68/x
  3. Step 3: Cross multiply
    41,562,617.72x = 57,358,183.80 × 23,227,902.68
  4. Step 4: Simplify right side
    41,562,617.72x = 1,332,310,311,207,952.50
  5. Step 5: Solve for x
    x = 1,332,310,311,207,952.50/41,562,617.72
  6. Step 6: Final answer
    x = 32,055,495.64

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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.