Home / 3,751,293,204.44-5,628,658,150.25-1,624,789,309.81

Finding the Fourth Proportional to 3,751,293,204.44, 5,628,658,150.25 and 1,624,789,309.81

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Solution

The fourth proportional to 3,751,293,204.44, 5,628,658,150.25 and 1,624,789,309.81 is: 2,437,928,227.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,293,204.44 : 5,628,658,150.25 = 1,624,789,309.81 : x
  2. Step 2: Convert to fraction form
    3,751,293,204.44/5,628,658,150.25 = 1,624,789,309.81/x
  3. Step 3: Cross multiply
    3,751,293,204.44x = 5,628,658,150.25 × 1,624,789,309.81
  4. Step 4: Simplify right side
    3,751,293,204.44x = 9,145,383,591,101,128,704
  5. Step 5: Solve for x
    x = 9,145,383,591,101,128,704/3,751,293,204.44
  6. Step 6: Final answer
    x = 2,437,928,227.06

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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.