Home / 37,073,234.40-55,613,998.80-11,514,040.80

Finding the Fourth Proportional to 37,073,234.40, 55,613,998.80 and 11,514,040.80

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Solution

The fourth proportional to 37,073,234.40, 55,613,998.80 and 11,514,040.80 is: 17,272,349.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,073,234.40 : 55,613,998.80 = 11,514,040.80 : x
  2. Step 2: Convert to fraction form
    37,073,234.40/55,613,998.80 = 11,514,040.80/x
  3. Step 3: Cross multiply
    37,073,234.40x = 55,613,998.80 × 11,514,040.80
  4. Step 4: Simplify right side
    37,073,234.40x = 640,341,851,234,351
  5. Step 5: Solve for x
    x = 640,341,851,234,351/37,073,234.40
  6. Step 6: Final answer
    x = 17,272,349.22

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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.