Home / 17,277,593.10-25,916,486.52-5,763,028.74

Finding the Fourth Proportional to 17,277,593.10, 25,916,486.52 and 5,763,028.74

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Solution

The fourth proportional to 17,277,593.10, 25,916,486.52 and 5,763,028.74 is: 8,644,575.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,277,593.10 : 25,916,486.52 = 5,763,028.74 : x
  2. Step 2: Convert to fraction form
    17,277,593.10/25,916,486.52 = 5,763,028.74/x
  3. Step 3: Cross multiply
    17,277,593.10x = 25,916,486.52 × 5,763,028.74
  4. Step 4: Simplify right side
    17,277,593.10x = 149,357,456,654,582.59
  5. Step 5: Solve for x
    x = 149,357,456,654,582.59/17,277,593.10
  6. Step 6: Final answer
    x = 8,644,575.42

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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.