Home / 41,465,852.89-57,224,091.17-22,628,648.66

Finding the Fourth Proportional to 41,465,852.89, 57,224,091.17 and 22,628,648.66

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Solution

The fourth proportional to 41,465,852.89, 57,224,091.17 and 22,628,648.66 is: 31,228,197.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,465,852.89 : 57,224,091.17 = 22,628,648.66 : x
  2. Step 2: Convert to fraction form
    41,465,852.89/57,224,091.17 = 22,628,648.66/x
  3. Step 3: Cross multiply
    41,465,852.89x = 57,224,091.17 × 22,628,648.66
  4. Step 4: Simplify right side
    41,465,852.89x = 1,294,903,853,860,595
  5. Step 5: Solve for x
    x = 1,294,903,853,860,595/41,465,852.89
  6. Step 6: Final answer
    x = 31,228,197.75

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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.