Home / 3,040,177,789.44-4,560,954,318.48-1,641,132,032.40

Finding the Fourth Proportional to 3,040,177,789.44, 4,560,954,318.48 and 1,641,132,032.40

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Solution

The fourth proportional to 3,040,177,789.44, 4,560,954,318.48 and 1,641,132,032.40 is: 2,462,069,243.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,177,789.44 : 4,560,954,318.48 = 1,641,132,032.40 : x
  2. Step 2: Convert to fraction form
    3,040,177,789.44/4,560,954,318.48 = 1,641,132,032.40/x
  3. Step 3: Cross multiply
    3,040,177,789.44x = 4,560,954,318.48 × 1,641,132,032.40
  4. Step 4: Simplify right side
    3,040,177,789.44x = 7,485,128,230,370,638,848
  5. Step 5: Solve for x
    x = 7,485,128,230,370,638,848/3,040,177,789.44
  6. Step 6: Final answer
    x = 2,462,069,243.57

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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.