Home / 36,110,099.92-49,832,034.48-19,590,224.44

Finding the Fourth Proportional to 36,110,099.92, 49,832,034.48 and 19,590,224.44

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Solution

The fourth proportional to 36,110,099.92, 49,832,034.48 and 19,590,224.44 is: 27,034,562.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,110,099.92 : 49,832,034.48 = 19,590,224.44 : x
  2. Step 2: Convert to fraction form
    36,110,099.92/49,832,034.48 = 19,590,224.44/x
  3. Step 3: Cross multiply
    36,110,099.92x = 49,832,034.48 × 19,590,224.44
  4. Step 4: Simplify right side
    36,110,099.92x = 976,220,739,765,018.75
  5. Step 5: Solve for x
    x = 976,220,739,765,018.75/36,110,099.92
  6. Step 6: Final answer
    x = 27,034,562.13

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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.