Home / 23,609,996.69-35,425,287.29-8,268,291.92

Finding the Fourth Proportional to 23,609,996.69, 35,425,287.29 and 8,268,291.92

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Solution

The fourth proportional to 23,609,996.69, 35,425,287.29 and 8,268,291.92 is: 12,406,042.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,609,996.69 : 35,425,287.29 = 8,268,291.92 : x
  2. Step 2: Convert to fraction form
    23,609,996.69/35,425,287.29 = 8,268,291.92/x
  3. Step 3: Cross multiply
    23,609,996.69x = 35,425,287.29 × 8,268,291.92
  4. Step 4: Simplify right side
    23,609,996.69x = 292,906,616,772,819.62
  5. Step 5: Solve for x
    x = 292,906,616,772,819.62/23,609,996.69
  6. Step 6: Final answer
    x = 12,406,042.27

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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.