Home / 33,338,266.45-50,007,399.68-14,169,648.85

Finding the Fourth Proportional to 33,338,266.45, 50,007,399.68 and 14,169,648.85

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Solution

The fourth proportional to 33,338,266.45, 50,007,399.68 and 14,169,648.85 is: 21,254,473.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,338,266.45 : 50,007,399.68 = 14,169,648.85 : x
  2. Step 2: Convert to fraction form
    33,338,266.45/50,007,399.68 = 14,169,648.85/x
  3. Step 3: Cross multiply
    33,338,266.45x = 50,007,399.68 × 14,169,648.85
  4. Step 4: Simplify right side
    33,338,266.45x = 708,587,293,296,354.12
  5. Step 5: Solve for x
    x = 708,587,293,296,354.12/33,338,266.45
  6. Step 6: Final answer
    x = 21,254,473.28

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1.5x scale

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.