Home / 2,330,855,629.56-3,498,772,359.69-1,003,540,988.25

Finding the Fourth Proportional to 2,330,855,629.56, 3,498,772,359.69 and 1,003,540,988.25

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Solution

The fourth proportional to 2,330,855,629.56, 3,498,772,359.69 and 1,003,540,988.25 is: 1,506,383,075.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,855,629.56 : 3,498,772,359.69 = 1,003,540,988.25 : x
  2. Step 2: Convert to fraction form
    2,330,855,629.56/3,498,772,359.69 = 1,003,540,988.25/x
  3. Step 3: Cross multiply
    2,330,855,629.56x = 3,498,772,359.69 × 1,003,540,988.25
  4. Step 4: Simplify right side
    2,330,855,629.56x = 3,511,161,471,505,086,976
  5. Step 5: Solve for x
    x = 3,511,161,471,505,086,976/2,330,855,629.56
  6. Step 6: Final answer
    x = 1,506,383,075.37

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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.