Home / 25,694,144.22-35,460,161.55-14,093,949.71

Finding the Fourth Proportional to 25,694,144.22, 35,460,161.55 and 14,093,949.71

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Solution

The fourth proportional to 25,694,144.22, 35,460,161.55 and 14,093,949.71 is: 19,450,880.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,694,144.22 : 35,460,161.55 = 14,093,949.71 : x
  2. Step 2: Convert to fraction form
    25,694,144.22/35,460,161.55 = 14,093,949.71/x
  3. Step 3: Cross multiply
    25,694,144.22x = 35,460,161.55 × 14,093,949.71
  4. Step 4: Simplify right side
    25,694,144.22x = 499,773,733,416,874.81
  5. Step 5: Solve for x
    x = 499,773,733,416,874.81/25,694,144.22
  6. Step 6: Final answer
    x = 19,450,880.68

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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.