Home / 41,228,447.05-61,850,273.13-13,563,922.22

Finding the Fourth Proportional to 41,228,447.05, 61,850,273.13 and 13,563,922.22

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Solution

The fourth proportional to 41,228,447.05, 61,850,273.13 and 13,563,922.22 is: 20,348,384.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,228,447.05 : 61,850,273.13 = 13,563,922.22 : x
  2. Step 2: Convert to fraction form
    41,228,447.05/61,850,273.13 = 13,563,922.22/x
  3. Step 3: Cross multiply
    41,228,447.05x = 61,850,273.13 × 13,563,922.22
  4. Step 4: Simplify right side
    41,228,447.05x = 838,932,293,711,824.62
  5. Step 5: Solve for x
    x = 838,932,293,711,824.62/41,228,447.05
  6. Step 6: Final answer
    x = 20,348,384.52

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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.