Home / 33,727,971.90-50,584,385.96-15,514,674.78

Finding the Fourth Proportional to 33,727,971.90, 50,584,385.96 and 15,514,674.78

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Solution

The fourth proportional to 33,727,971.90, 50,584,385.96 and 15,514,674.78 is: 23,268,529.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,727,971.90 : 50,584,385.96 = 15,514,674.78 : x
  2. Step 2: Convert to fraction form
    33,727,971.90/50,584,385.96 = 15,514,674.78/x
  3. Step 3: Cross multiply
    33,727,971.90x = 50,584,385.96 × 15,514,674.78
  4. Step 4: Simplify right side
    33,727,971.90x = 784,800,297,115,398.12
  5. Step 5: Solve for x
    x = 784,800,297,115,398.12/33,727,971.90
  6. Step 6: Final answer
    x = 23,268,529.14

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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.