Home / 33,441,350.10-50,162,025.15-19,092,443.10

Finding the Fourth Proportional to 33,441,350.10, 50,162,025.15 and 19,092,443.10

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Solution

The fourth proportional to 33,441,350.10, 50,162,025.15 and 19,092,443.10 is: 28,638,664.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,441,350.10 : 50,162,025.15 = 19,092,443.10 : x
  2. Step 2: Convert to fraction form
    33,441,350.10/50,162,025.15 = 19,092,443.10/x
  3. Step 3: Cross multiply
    33,441,350.10x = 50,162,025.15 × 19,092,443.10
  4. Step 4: Simplify right side
    33,441,350.10x = 957,715,610,957,144
  5. Step 5: Solve for x
    x = 957,715,610,957,144/33,441,350.10
  6. Step 6: Final answer
    x = 28,638,664.65

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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.