Home / 41,385,976.84-57,092,868.66-32,155,450.12

Finding the Fourth Proportional to 41,385,976.84, 57,092,868.66 and 32,155,450.12

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Solution

The fourth proportional to 41,385,976.84, 57,092,868.66 and 32,155,450.12 is: 44,359,153.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,385,976.84 : 57,092,868.66 = 32,155,450.12 : x
  2. Step 2: Convert to fraction form
    41,385,976.84/57,092,868.66 = 32,155,450.12/x
  3. Step 3: Cross multiply
    41,385,976.84x = 57,092,868.66 × 32,155,450.12
  4. Step 4: Simplify right side
    41,385,976.84x = 1,835,846,890,404,341.25
  5. Step 5: Solve for x
    x = 1,835,846,890,404,341.25/41,385,976.84
  6. Step 6: Final answer
    x = 44,359,153.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.