Home / 1,465,222,215.44-2,022,019,427.96-796,167,258.50

Finding the Fourth Proportional to 1,465,222,215.44, 2,022,019,427.96 and 796,167,258.50

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Solution

The fourth proportional to 1,465,222,215.44, 2,022,019,427.96 and 796,167,258.50 is: 1,098,717,756.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,222,215.44 : 2,022,019,427.96 = 796,167,258.50 : x
  2. Step 2: Convert to fraction form
    1,465,222,215.44/2,022,019,427.96 = 796,167,258.50/x
  3. Step 3: Cross multiply
    1,465,222,215.44x = 2,022,019,427.96 × 796,167,258.50
  4. Step 4: Simplify right side
    1,465,222,215.44x = 1,609,865,664,578,560,512
  5. Step 5: Solve for x
    x = 1,609,865,664,578,560,512/1,465,222,215.44
  6. Step 6: Final answer
    x = 1,098,717,756.00

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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.