Home / 33,299,034,719.11-49,951,488,622.34-9,395,749,059.09

Finding the Fourth Proportional to 33,299,034,719.11, 49,951,488,622.34 and 9,395,749,059.09

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Solution

The fourth proportional to 33,299,034,719.11, 49,951,488,622.34 and 9,395,749,059.09 is: 14,094,452,172.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,299,034,719.11 : 49,951,488,622.34 = 9,395,749,059.09 : x
  2. Step 2: Convert to fraction form
    33,299,034,719.11/49,951,488,622.34 = 9,395,749,059.09/x
  3. Step 3: Cross multiply
    33,299,034,719.11x = 49,951,488,622.34 × 9,395,749,059.09
  4. Step 4: Simplify right side
    33,299,034,719.11x = 469,331,652,223,199,084,544
  5. Step 5: Solve for x
    x = 469,331,652,223,199,084,544/33,299,034,719.11
  6. Step 6: Final answer
    x = 14,094,452,172.03

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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.