Home / 33,795,531.68-50,673,053.20-10,756,514.56

Finding the Fourth Proportional to 33,795,531.68, 50,673,053.20 and 10,756,514.56

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Solution

The fourth proportional to 33,795,531.68, 50,673,053.20 and 10,756,514.56 is: 16,128,328.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,795,531.68 : 50,673,053.20 = 10,756,514.56 : x
  2. Step 2: Convert to fraction form
    33,795,531.68/50,673,053.20 = 10,756,514.56/x
  3. Step 3: Cross multiply
    33,795,531.68x = 50,673,053.20 × 10,756,514.56
  4. Step 4: Simplify right side
    33,795,531.68x = 545,065,434,545,454.62
  5. Step 5: Solve for x
    x = 545,065,434,545,454.62/33,795,531.68
  6. Step 6: Final answer
    x = 16,128,328.43

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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.