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Finding the Fourth Proportional to 33,469,301,429.20, 50,203,952,143.80 and 33,469,301,429.20

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Solution

The fourth proportional to 33,469,301,429.20, 50,203,952,143.80 and 33,469,301,429.20 is: 50,203,952,143.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,469,301,429.20 : 50,203,952,143.80 = 33,469,301,429.20 : x
  2. Step 2: Convert to fraction form
    33,469,301,429.20/50,203,952,143.80 = 33,469,301,429.20/x
  3. Step 3: Cross multiply
    33,469,301,429.20x = 50,203,952,143.80 × 33,469,301,429.20
  4. Step 4: Simplify right side
    33,469,301,429.20x = 1,680,291,207,237,973,835,776
  5. Step 5: Solve for x
    x = 1,680,291,207,237,973,835,776/33,469,301,429.20
  6. Step 6: Final answer
    x = 50,203,952,143.80

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Double scale
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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.