Home / 2,551,204,922,086.20-3,519,003,899,764.70-1,636,272,695,263.80

Finding the Fourth Proportional to 2,551,204,922,086.20, 3,519,003,899,764.70 and 1,636,272,695,263.80

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Solution

The fourth proportional to 2,551,204,922,086.20, 3,519,003,899,764.70 and 1,636,272,695,263.80 is: 2,256,992,351,286.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,204,922,086.20 : 3,519,003,899,764.70 = 1,636,272,695,263.80 : x
  2. Step 2: Convert to fraction form
    2,551,204,922,086.20/3,519,003,899,764.70 = 1,636,272,695,263.80/x
  3. Step 3: Cross multiply
    2,551,204,922,086.20x = 3,519,003,899,764.70 × 1,636,272,695,263.80
  4. Step 4: Simplify right side
    2,551,204,922,086.20x = 5,758,049,995,711,809,016,823,808
  5. Step 5: Solve for x
    x = 5,758,049,995,711,809,016,823,808/2,551,204,922,086.20
  6. Step 6: Final answer
    x = 2,256,992,351,286.02

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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.