Home / 23,770,003.26-32,833,374.94-19,656,649.92

Finding the Fourth Proportional to 23,770,003.26, 32,833,374.94 and 19,656,649.92

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Solution

The fourth proportional to 23,770,003.26, 32,833,374.94 and 19,656,649.92 is: 27,151,622.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,770,003.26 : 32,833,374.94 = 19,656,649.92 : x
  2. Step 2: Convert to fraction form
    23,770,003.26/32,833,374.94 = 19,656,649.92/x
  3. Step 3: Cross multiply
    23,770,003.26x = 32,833,374.94 × 19,656,649.92
  4. Step 4: Simplify right side
    23,770,003.26x = 645,394,156,999,523.88
  5. Step 5: Solve for x
    x = 645,394,156,999,523.88/23,770,003.26
  6. Step 6: Final answer
    x = 27,151,622.57

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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.