Home / 36,434,746.13-50,278,575.44-19,914,731.33

Finding the Fourth Proportional to 36,434,746.13, 50,278,575.44 and 19,914,731.33

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Solution

The fourth proportional to 36,434,746.13, 50,278,575.44 and 19,914,731.33 is: 27,481,578.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,434,746.13 : 50,278,575.44 = 19,914,731.33 : x
  2. Step 2: Convert to fraction form
    36,434,746.13/50,278,575.44 = 19,914,731.33/x
  3. Step 3: Cross multiply
    36,434,746.13x = 50,278,575.44 × 19,914,731.33
  4. Step 4: Simplify right side
    36,434,746.13x = 1,001,284,321,291,343.62
  5. Step 5: Solve for x
    x = 1,001,284,321,291,343.62/36,434,746.13
  6. Step 6: Final answer
    x = 27,481,578.10

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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.