Home / 33,836,533.17-50,755,783.91-8,277,534.38

Finding the Fourth Proportional to 33,836,533.17, 50,755,783.91 and 8,277,534.38

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Solution

The fourth proportional to 33,836,533.17, 50,755,783.91 and 8,277,534.38 is: 12,416,542.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,836,533.17 : 50,755,783.91 = 8,277,534.38 : x
  2. Step 2: Convert to fraction form
    33,836,533.17/50,755,783.91 = 8,277,534.38/x
  3. Step 3: Cross multiply
    33,836,533.17x = 50,755,783.91 × 8,277,534.38
  4. Step 4: Simplify right side
    33,836,533.17x = 420,132,746,003,709.25
  5. Step 5: Solve for x
    x = 420,132,746,003,709.25/33,836,533.17
  6. Step 6: Final answer
    x = 12,416,542.32

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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.