Home / 27,670,843.26-41,531,452.11-14,727,860.10

Finding the Fourth Proportional to 27,670,843.26, 41,531,452.11 and 14,727,860.10

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Solution

The fourth proportional to 27,670,843.26, 41,531,452.11 and 14,727,860.10 is: 22,105,196.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,670,843.26 : 41,531,452.11 = 14,727,860.10 : x
  2. Step 2: Convert to fraction form
    27,670,843.26/41,531,452.11 = 14,727,860.10/x
  3. Step 3: Cross multiply
    27,670,843.26x = 41,531,452.11 × 14,727,860.10
  4. Step 4: Simplify right side
    27,670,843.26x = 611,669,416,425,929.75
  5. Step 5: Solve for x
    x = 611,669,416,425,929.75/27,670,843.26
  6. Step 6: Final answer
    x = 22,105,196.10

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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.