Home / 33,274,249.48-45,917,618.34-18,590,026

Finding the Fourth Proportional to 33,274,249.48, 45,917,618.34 and 18,590,026

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Solution

The fourth proportional to 33,274,249.48, 45,917,618.34 and 18,590,026 is: 25,653,763.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,274,249.48 : 45,917,618.34 = 18,590,026 : x
  2. Step 2: Convert to fraction form
    33,274,249.48/45,917,618.34 = 18,590,026/x
  3. Step 3: Cross multiply
    33,274,249.48x = 45,917,618.34 × 18,590,026
  4. Step 4: Simplify right side
    33,274,249.48x = 853,609,718,798,676.88
  5. Step 5: Solve for x
    x = 853,609,718,798,676.88/33,274,249.48
  6. Step 6: Final answer
    x = 25,653,763.26

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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.