Home / 50,028,894.54-75,049,396.36-17,674,175.97

Finding the Fourth Proportional to 50,028,894.54, 75,049,396.36 and 17,674,175.97

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Solution

The fourth proportional to 50,028,894.54, 75,049,396.36 and 17,674,175.97 is: 26,513,402.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,028,894.54 : 75,049,396.36 = 17,674,175.97 : x
  2. Step 2: Convert to fraction form
    50,028,894.54/75,049,396.36 = 17,674,175.97/x
  3. Step 3: Cross multiply
    50,028,894.54x = 75,049,396.36 × 17,674,175.97
  4. Step 4: Simplify right side
    50,028,894.54x = 1,326,436,237,664,732
  5. Step 5: Solve for x
    x = 1,326,436,237,664,732/50,028,894.54
  6. Step 6: Final answer
    x = 26,513,402.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.