Home / 6,241,557,542.46-9,360,903,648.24-3,721,198,928.02

Finding the Fourth Proportional to 6,241,557,542.46, 9,360,903,648.24 and 3,721,198,928.02

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Solution

The fourth proportional to 6,241,557,542.46, 9,360,903,648.24 and 3,721,198,928.02 is: 5,580,944,240.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,557,542.46 : 9,360,903,648.24 = 3,721,198,928.02 : x
  2. Step 2: Convert to fraction form
    6,241,557,542.46/9,360,903,648.24 = 3,721,198,928.02/x
  3. Step 3: Cross multiply
    6,241,557,542.46x = 9,360,903,648.24 × 3,721,198,928.02
  4. Step 4: Simplify right side
    6,241,557,542.46x = 34,833,784,621,129,195,520
  5. Step 5: Solve for x
    x = 34,833,784,621,129,195,520/6,241,557,542.46
  6. Step 6: Final answer
    x = 5,580,944,240.95

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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.