Home / 15,796,513.50-23,694,770.25-3,829,249.50

Finding the Fourth Proportional to 15,796,513.50, 23,694,770.25 and 3,829,249.50

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Solution

The fourth proportional to 15,796,513.50, 23,694,770.25 and 3,829,249.50 is: 5,743,874.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,513.50 : 23,694,770.25 = 3,829,249.50 : x
  2. Step 2: Convert to fraction form
    15,796,513.50/23,694,770.25 = 3,829,249.50/x
  3. Step 3: Cross multiply
    15,796,513.50x = 23,694,770.25 × 3,829,249.50
  4. Step 4: Simplify right side
    15,796,513.50x = 90,733,187,132,427.38
  5. Step 5: Solve for x
    x = 90,733,187,132,427.38/15,796,513.50
  6. Step 6: Final answer
    x = 5,743,874.25

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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.