Home / 33,277,913.86-50,144,017.04-27,345,537.63

Finding the Fourth Proportional to 33,277,913.86, 50,144,017.04 and 27,345,537.63

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Solution

The fourth proportional to 33,277,913.86, 50,144,017.04 and 27,345,537.63 is: 41,204,959.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,277,913.86 : 50,144,017.04 = 27,345,537.63 : x
  2. Step 2: Convert to fraction form
    33,277,913.86/50,144,017.04 = 27,345,537.63/x
  3. Step 3: Cross multiply
    33,277,913.86x = 50,144,017.04 × 27,345,537.63
  4. Step 4: Simplify right side
    33,277,913.86x = 1,371,215,104,635,961
  5. Step 5: Solve for x
    x = 1,371,215,104,635,961/33,277,913.86
  6. Step 6: Final answer
    x = 41,204,959.85

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.