Home / 11,606,976,003.70-17,410,464,005.55-2,882,840,547.70

Finding the Fourth Proportional to 11,606,976,003.70, 17,410,464,005.55 and 2,882,840,547.70

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Solution

The fourth proportional to 11,606,976,003.70, 17,410,464,005.55 and 2,882,840,547.70 is: 4,324,260,821.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,606,976,003.70 : 17,410,464,005.55 = 2,882,840,547.70 : x
  2. Step 2: Convert to fraction form
    11,606,976,003.70/17,410,464,005.55 = 2,882,840,547.70/x
  3. Step 3: Cross multiply
    11,606,976,003.70x = 17,410,464,005.55 × 2,882,840,547.70
  4. Step 4: Simplify right side
    11,606,976,003.70x = 50,191,591,589,470,896,128
  5. Step 5: Solve for x
    x = 50,191,591,589,470,896,128/11,606,976,003.70
  6. Step 6: Final answer
    x = 4,324,260,821.55

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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.