Home / 41,629,554.18-62,505,716.52-23,221,466.40

Finding the Fourth Proportional to 41,629,554.18, 62,505,716.52 and 23,221,466.40

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Solution

The fourth proportional to 41,629,554.18, 62,505,716.52 and 23,221,466.40 is: 34,866,441.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,629,554.18 : 62,505,716.52 = 23,221,466.40 : x
  2. Step 2: Convert to fraction form
    41,629,554.18/62,505,716.52 = 23,221,466.40/x
  3. Step 3: Cross multiply
    41,629,554.18x = 62,505,716.52 × 23,221,466.40
  4. Step 4: Simplify right side
    41,629,554.18x = 1,451,474,395,977,105
  5. Step 5: Solve for x
    x = 1,451,474,395,977,105/41,629,554.18
  6. Step 6: Final answer
    x = 34,866,441.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.