Home / 2,279,660,802,227.20-3,420,069,999,867.80-1,055,302,610,846.60

Finding the Fourth Proportional to 2,279,660,802,227.20, 3,420,069,999,867.80 and 1,055,302,610,846.60

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Solution

The fourth proportional to 2,279,660,802,227.20, 3,420,069,999,867.80 and 1,055,302,610,846.60 is: 1,583,221,853,274.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,279,660,802,227.20 : 3,420,069,999,867.80 = 1,055,302,610,846.60 : x
  2. Step 2: Convert to fraction form
    2,279,660,802,227.20/3,420,069,999,867.80 = 1,055,302,610,846.60/x
  3. Step 3: Cross multiply
    2,279,660,802,227.20x = 3,420,069,999,867.80 × 1,055,302,610,846.60
  4. Step 4: Simplify right side
    2,279,660,802,227.20x = 3,609,208,800,138,619,881,783,296
  5. Step 5: Solve for x
    x = 3,609,208,800,138,619,881,783,296/2,279,660,802,227.20
  6. Step 6: Final answer
    x = 1,583,221,853,274.17

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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.