Home / 29,906,419.44-41,273,287.44-16,854,562.32

Finding the Fourth Proportional to 29,906,419.44, 41,273,287.44 and 16,854,562.32

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Solution

The fourth proportional to 29,906,419.44, 41,273,287.44 and 16,854,562.32 is: 23,260,664.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,906,419.44 : 41,273,287.44 = 16,854,562.32 : x
  2. Step 2: Convert to fraction form
    29,906,419.44/41,273,287.44 = 16,854,562.32/x
  3. Step 3: Cross multiply
    29,906,419.44x = 41,273,287.44 × 16,854,562.32
  4. Step 4: Simplify right side
    29,906,419.44x = 695,643,195,308,753.25
  5. Step 5: Solve for x
    x = 695,643,195,308,753.25/29,906,419.44
  6. Step 6: Final answer
    x = 23,260,664.71

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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.