Home / 41,450,361.84-57,198,910.08-22,865,717.04

Finding the Fourth Proportional to 41,450,361.84, 57,198,910.08 and 22,865,717.04

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Solution

The fourth proportional to 41,450,361.84, 57,198,910.08 and 22,865,717.04 is: 31,553,261.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,450,361.84 : 57,198,910.08 = 22,865,717.04 : x
  2. Step 2: Convert to fraction form
    41,450,361.84/57,198,910.08 = 22,865,717.04/x
  3. Step 3: Cross multiply
    41,450,361.84x = 57,198,910.08 × 22,865,717.04
  4. Step 4: Simplify right side
    41,450,361.84x = 1,307,894,092,885,683.75
  5. Step 5: Solve for x
    x = 1,307,894,092,885,683.75/41,450,361.84
  6. Step 6: Final answer
    x = 31,553,261.17

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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.