Home / 36,044,721.14-49,741,954.01-19,524,845.54

Finding the Fourth Proportional to 36,044,721.14, 49,741,954.01 and 19,524,845.54

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Solution

The fourth proportional to 36,044,721.14, 49,741,954.01 and 19,524,845.54 is: 26,944,416.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,044,721.14 : 49,741,954.01 = 19,524,845.54 : x
  2. Step 2: Convert to fraction form
    36,044,721.14/49,741,954.01 = 19,524,845.54/x
  3. Step 3: Cross multiply
    36,044,721.14x = 49,741,954.01 × 19,524,845.54
  4. Step 4: Simplify right side
    36,044,721.14x = 971,203,968,820,681.38
  5. Step 5: Solve for x
    x = 971,203,968,820,681.38/36,044,721.14
  6. Step 6: Final answer
    x = 26,944,416.21

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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.