Home / 1,463,945,210,129.10-2,195,917,815,193.60-1,463,945,210,129.10

Finding the Fourth Proportional to 1,463,945,210,129.10, 2,195,917,815,193.60 and 1,463,945,210,129.10

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Solution

The fourth proportional to 1,463,945,210,129.10, 2,195,917,815,193.60 and 1,463,945,210,129.10 is: 2,195,917,815,193.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,945,210,129.10 : 2,195,917,815,193.60 = 1,463,945,210,129.10 : x
  2. Step 2: Convert to fraction form
    1,463,945,210,129.10/2,195,917,815,193.60 = 1,463,945,210,129.10/x
  3. Step 3: Cross multiply
    1,463,945,210,129.10x = 2,195,917,815,193.60 × 1,463,945,210,129.10
  4. Step 4: Simplify right side
    1,463,945,210,129.10x = 3,214,703,367,389,829,469,831,168
  5. Step 5: Solve for x
    x = 3,214,703,367,389,829,469,831,168/1,463,945,210,129.10
  6. Step 6: Final answer
    x = 2,195,917,815,193.60

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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.