Home / 41,731,115.73-57,595,835.73-23,152,241.58

Finding the Fourth Proportional to 41,731,115.73, 57,595,835.73 and 23,152,241.58

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Solution

The fourth proportional to 41,731,115.73, 57,595,835.73 and 23,152,241.58 is: 31,953,919.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,731,115.73 : 57,595,835.73 = 23,152,241.58 : x
  2. Step 2: Convert to fraction form
    41,731,115.73/57,595,835.73 = 23,152,241.58/x
  3. Step 3: Cross multiply
    41,731,115.73x = 57,595,835.73 × 23,152,241.58
  4. Step 4: Simplify right side
    41,731,115.73x = 1,333,472,702,693,792.25
  5. Step 5: Solve for x
    x = 1,333,472,702,693,792.25/41,731,115.73
  6. Step 6: Final answer
    x = 31,953,919.26

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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.