Home / 36,325,594.33-50,129,711.43-19,805,584.08

Finding the Fourth Proportional to 36,325,594.33, 50,129,711.43 and 19,805,584.08

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Solution

The fourth proportional to 36,325,594.33, 50,129,711.43 and 19,805,584.08 is: 27,331,919.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,325,594.33 : 50,129,711.43 = 19,805,584.08 : x
  2. Step 2: Convert to fraction form
    36,325,594.33/50,129,711.43 = 19,805,584.08/x
  3. Step 3: Cross multiply
    36,325,594.33x = 50,129,711.43 × 19,805,584.08
  4. Step 4: Simplify right side
    36,325,594.33x = 992,848,214,746,717.50
  5. Step 5: Solve for x
    x = 992,848,214,746,717.50/36,325,594.33
  6. Step 6: Final answer
    x = 27,331,919.36

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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.