Home / 29,925,542.25-41,297,265.99-16,694,719.22

Finding the Fourth Proportional to 29,925,542.25, 41,297,265.99 and 16,694,719.22

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Solution

The fourth proportional to 29,925,542.25, 41,297,265.99 and 16,694,719.22 is: 23,038,722.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,925,542.25 : 41,297,265.99 = 16,694,719.22 : x
  2. Step 2: Convert to fraction form
    29,925,542.25/41,297,265.99 = 16,694,719.22/x
  3. Step 3: Cross multiply
    29,925,542.25x = 41,297,265.99 × 16,694,719.22
  4. Step 4: Simplify right side
    29,925,542.25x = 689,446,260,256,705.38
  5. Step 5: Solve for x
    x = 689,446,260,256,705.38/29,925,542.25
  6. Step 6: Final answer
    x = 23,038,722.39

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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.