Home / 41,543,827.97-57,327,479.07-22,958,745.71

Finding the Fourth Proportional to 41,543,827.97, 57,327,479.07 and 22,958,745.71

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Solution

The fourth proportional to 41,543,827.97, 57,327,479.07 and 22,958,745.71 is: 31,681,409.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,543,827.97 : 57,327,479.07 = 22,958,745.71 : x
  2. Step 2: Convert to fraction form
    41,543,827.97/57,327,479.07 = 22,958,745.71/x
  3. Step 3: Cross multiply
    41,543,827.97x = 57,327,479.07 × 22,958,745.71
  4. Step 4: Simplify right side
    41,543,827.97x = 1,316,167,014,163,477.25
  5. Step 5: Solve for x
    x = 1,316,167,014,163,477.25/41,543,827.97
  6. Step 6: Final answer
    x = 31,681,409.21

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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.