Home / 33,504,310.80-50,256,466.20-14,337,005.40

Finding the Fourth Proportional to 33,504,310.80, 50,256,466.20 and 14,337,005.40

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Solution

The fourth proportional to 33,504,310.80, 50,256,466.20 and 14,337,005.40 is: 21,505,508.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,504,310.80 : 50,256,466.20 = 14,337,005.40 : x
  2. Step 2: Convert to fraction form
    33,504,310.80/50,256,466.20 = 14,337,005.40/x
  3. Step 3: Cross multiply
    33,504,310.80x = 50,256,466.20 × 14,337,005.40
  4. Step 4: Simplify right side
    33,504,310.80x = 720,527,227,294,317.50
  5. Step 5: Solve for x
    x = 720,527,227,294,317.50/33,504,310.80
  6. Step 6: Final answer
    x = 21,505,508.10

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Similar ratio
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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.