Home / 33,441,348.60-50,162,022.90-19,092,441.60

Finding the Fourth Proportional to 33,441,348.60, 50,162,022.90 and 19,092,441.60

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Solution

The fourth proportional to 33,441,348.60, 50,162,022.90 and 19,092,441.60 is: 28,638,662.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,441,348.60 : 50,162,022.90 = 19,092,441.60 : x
  2. Step 2: Convert to fraction form
    33,441,348.60/50,162,022.90 = 19,092,441.60/x
  3. Step 3: Cross multiply
    33,441,348.60x = 50,162,022.90 × 19,092,441.60
  4. Step 4: Simplify right side
    33,441,348.60x = 957,715,492,756,112.62
  5. Step 5: Solve for x
    x = 957,715,492,756,112.62/33,441,348.60
  6. Step 6: Final answer
    x = 28,638,662.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.