Home / 36,794,453.49-50,774,057.59-20,273,653.53

Finding the Fourth Proportional to 36,794,453.49, 50,774,057.59 and 20,273,653.53

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Solution

The fourth proportional to 36,794,453.49, 50,774,057.59 and 20,273,653.53 is: 27,976,381.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,794,453.49 : 50,774,057.59 = 20,273,653.53 : x
  2. Step 2: Convert to fraction form
    36,794,453.49/50,774,057.59 = 20,273,653.53/x
  3. Step 3: Cross multiply
    36,794,453.49x = 50,774,057.59 × 20,273,653.53
  4. Step 4: Simplify right side
    36,794,453.49x = 1,029,375,651,891,926.88
  5. Step 5: Solve for x
    x = 1,029,375,651,891,926.88/36,794,453.49
  6. Step 6: Final answer
    x = 27,976,381.06

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1.5x scale

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.