Home / 27,003,514-37,265,199.24-14,780,108.56

Finding the Fourth Proportional to 27,003,514, 37,265,199.24 and 14,780,108.56

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Solution

The fourth proportional to 27,003,514, 37,265,199.24 and 14,780,108.56 is: 20,396,741.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,003,514 : 37,265,199.24 = 14,780,108.56 : x
  2. Step 2: Convert to fraction form
    27,003,514/37,265,199.24 = 14,780,108.56/x
  3. Step 3: Cross multiply
    27,003,514x = 37,265,199.24 × 14,780,108.56
  4. Step 4: Simplify right side
    27,003,514x = 550,783,690,277,229.56
  5. Step 5: Solve for x
    x = 550,783,690,277,229.56/27,003,514
  6. Step 6: Final answer
    x = 20,396,741.34

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1.5x scale

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.