Home / 45,951,546.92-63,412,042.48-25,044,239.72

Finding the Fourth Proportional to 45,951,546.92, 63,412,042.48 and 25,044,239.72

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Solution

The fourth proportional to 45,951,546.92, 63,412,042.48 and 25,044,239.72 is: 34,560,455.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,951,546.92 : 63,412,042.48 = 25,044,239.72 : x
  2. Step 2: Convert to fraction form
    45,951,546.92/63,412,042.48 = 25,044,239.72/x
  3. Step 3: Cross multiply
    45,951,546.92x = 63,412,042.48 × 25,044,239.72
  4. Step 4: Simplify right side
    45,951,546.92x = 1,588,106,393,003,943.25
  5. Step 5: Solve for x
    x = 1,588,106,393,003,943.25/45,951,546.92
  6. Step 6: Final answer
    x = 34,560,455.51

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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.