Home / 49,848,028.80-68,826,735-32,217,369

Finding the Fourth Proportional to 49,848,028.80, 68,826,735 and 32,217,369

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Solution

The fourth proportional to 49,848,028.80, 68,826,735 and 32,217,369 is: 44,483,530.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,848,028.80 : 68,826,735 = 32,217,369 : x
  2. Step 2: Convert to fraction form
    49,848,028.80/68,826,735 = 32,217,369/x
  3. Step 3: Cross multiply
    49,848,028.80x = 68,826,735 × 32,217,369
  4. Step 4: Simplify right side
    49,848,028.80x = 2,217,416,318,560,215
  5. Step 5: Solve for x
    x = 2,217,416,318,560,215/49,848,028.80
  6. Step 6: Final answer
    x = 44,483,530.68

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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.