Home / 41,845,863.36-57,773,054.88-33,179,044.80

Finding the Fourth Proportional to 41,845,863.36, 57,773,054.88 and 33,179,044.80

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Solution

The fourth proportional to 41,845,863.36, 57,773,054.88 and 33,179,044.80 is: 45,807,509.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,845,863.36 : 57,773,054.88 = 33,179,044.80 : x
  2. Step 2: Convert to fraction form
    41,845,863.36/57,773,054.88 = 33,179,044.80/x
  3. Step 3: Cross multiply
    41,845,863.36x = 57,773,054.88 × 33,179,044.80
  4. Step 4: Simplify right side
    41,845,863.36x = 1,916,854,776,096,378.75
  5. Step 5: Solve for x
    x = 1,916,854,776,096,378.75/41,845,863.36
  6. Step 6: Final answer
    x = 45,807,509.33

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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.