Home / 33,352,625.62-50,037,563.94-19,531,256.86

Finding the Fourth Proportional to 33,352,625.62, 50,037,563.94 and 19,531,256.86

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Solution

The fourth proportional to 33,352,625.62, 50,037,563.94 and 19,531,256.86 is: 29,301,936.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,352,625.62 : 50,037,563.94 = 19,531,256.86 : x
  2. Step 2: Convert to fraction form
    33,352,625.62/50,037,563.94 = 19,531,256.86/x
  3. Step 3: Cross multiply
    33,352,625.62x = 50,037,563.94 × 19,531,256.86
  4. Step 4: Simplify right side
    33,352,625.62x = 977,296,513,960,813.50
  5. Step 5: Solve for x
    x = 977,296,513,960,813.50/33,352,625.62
  6. Step 6: Final answer
    x = 29,301,936.38

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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.