Home / 41,839,581.12-57,740,107.68-23,255,096.64

Finding the Fourth Proportional to 41,839,581.12, 57,740,107.68 and 23,255,096.64

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Solution

The fourth proportional to 41,839,581.12, 57,740,107.68 and 23,255,096.64 is: 32,092,859.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,839,581.12 : 57,740,107.68 = 23,255,096.64 : x
  2. Step 2: Convert to fraction form
    41,839,581.12/57,740,107.68 = 23,255,096.64/x
  3. Step 3: Cross multiply
    41,839,581.12x = 57,740,107.68 × 23,255,096.64
  4. Step 4: Simplify right side
    41,839,581.12x = 1,342,751,784,102,406.25
  5. Step 5: Solve for x
    x = 1,342,751,784,102,406.25/41,839,581.12
  6. Step 6: Final answer
    x = 32,092,859.16

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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.