Home / 41,683,881.28-57,504,893.33-25,158,723.38

Finding the Fourth Proportional to 41,683,881.28, 57,504,893.33 and 25,158,723.38

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Solution

The fourth proportional to 41,683,881.28, 57,504,893.33 and 25,158,723.38 is: 34,707,653.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,683,881.28 : 57,504,893.33 = 25,158,723.38 : x
  2. Step 2: Convert to fraction form
    41,683,881.28/57,504,893.33 = 25,158,723.38/x
  3. Step 3: Cross multiply
    41,683,881.28x = 57,504,893.33 × 25,158,723.38
  4. Step 4: Simplify right side
    41,683,881.28x = 1,446,749,704,458,840
  5. Step 5: Solve for x
    x = 1,446,749,704,458,840/41,683,881.28
  6. Step 6: Final answer
    x = 34,707,653.42

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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.