Home / 41,624,550.52-57,440,632.68-23,040,452.40

Finding the Fourth Proportional to 41,624,550.52, 57,440,632.68 and 23,040,452.40

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Solution

The fourth proportional to 41,624,550.52, 57,440,632.68 and 23,040,452.40 is: 31,795,134.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,624,550.52 : 57,440,632.68 = 23,040,452.40 : x
  2. Step 2: Convert to fraction form
    41,624,550.52/57,440,632.68 = 23,040,452.40/x
  3. Step 3: Cross multiply
    41,624,550.52x = 57,440,632.68 × 23,040,452.40
  4. Step 4: Simplify right side
    41,624,550.52x = 1,323,458,163,089,424.25
  5. Step 5: Solve for x
    x = 1,323,458,163,089,424.25/41,624,550.52
  6. Step 6: Final answer
    x = 31,795,134.04

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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.