Home / 2,683,978,097,718.50-4,025,982,197,183.80-895,252,789,490.68

Finding the Fourth Proportional to 2,683,978,097,718.50, 4,025,982,197,183.80 and 895,252,789,490.68

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Solution

The fourth proportional to 2,683,978,097,718.50, 4,025,982,197,183.80 and 895,252,789,490.68 is: 1,342,884,204,432.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,978,097,718.50 : 4,025,982,197,183.80 = 895,252,789,490.68 : x
  2. Step 2: Convert to fraction form
    2,683,978,097,718.50/4,025,982,197,183.80 = 895,252,789,490.68/x
  3. Step 3: Cross multiply
    2,683,978,097,718.50x = 4,025,982,197,183.80 × 895,252,789,490.68
  4. Step 4: Simplify right side
    2,683,978,097,718.50x = 3,604,271,792,468,613,723,586,560
  5. Step 5: Solve for x
    x = 3,604,271,792,468,613,723,586,560/2,683,978,097,718.50
  6. Step 6: Final answer
    x = 1,342,884,204,432.37

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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.