Home / 46,801,593.75-70,144,893.18-26,288,192.70

Finding the Fourth Proportional to 46,801,593.75, 70,144,893.18 and 26,288,192.70

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Solution

The fourth proportional to 46,801,593.75, 70,144,893.18 and 26,288,192.70 is: 39,399,993.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,801,593.75 : 70,144,893.18 = 26,288,192.70 : x
  2. Step 2: Convert to fraction form
    46,801,593.75/70,144,893.18 = 26,288,192.70/x
  3. Step 3: Cross multiply
    46,801,593.75x = 70,144,893.18 × 26,288,192.70
  4. Step 4: Simplify right side
    46,801,593.75x = 1,843,982,468,836,756
  5. Step 5: Solve for x
    x = 1,843,982,468,836,756/46,801,593.75
  6. Step 6: Final answer
    x = 39,399,993.06

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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.