Home / 2,016,440,198,626.90-2,782,695,857,994.80-1,090,494,275,663

Finding the Fourth Proportional to 2,016,440,198,626.90, 2,782,695,857,994.80 and 1,090,494,275,663

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Solution

The fourth proportional to 2,016,440,198,626.90, 2,782,695,857,994.80 and 1,090,494,275,663 is: 1,504,886,634,436.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,440,198,626.90 : 2,782,695,857,994.80 = 1,090,494,275,663 : x
  2. Step 2: Convert to fraction form
    2,016,440,198,626.90/2,782,695,857,994.80 = 1,090,494,275,663/x
  3. Step 3: Cross multiply
    2,016,440,198,626.90x = 2,782,695,857,994.80 × 1,090,494,275,663
  4. Step 4: Simplify right side
    2,016,440,198,626.90x = 3,034,513,904,054,469,302,157,312
  5. Step 5: Solve for x
    x = 3,034,513,904,054,469,302,157,312/2,016,440,198,626.90
  6. Step 6: Final answer
    x = 1,504,886,634,436.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.