Home / 7,235,245,982,864.10-10,856,073,887,314-3,792,324,435,069.30

Finding the Fourth Proportional to 7,235,245,982,864.10, 10,856,073,887,314 and 3,792,324,435,069.30

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Solution

The fourth proportional to 7,235,245,982,864.10, 10,856,073,887,314 and 3,792,324,435,069.30 is: 5,690,166,494,585.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235,245,982,864.10 : 10,856,073,887,314 = 3,792,324,435,069.30 : x
  2. Step 2: Convert to fraction form
    7,235,245,982,864.10/10,856,073,887,314 = 3,792,324,435,069.30/x
  3. Step 3: Cross multiply
    7,235,245,982,864.10x = 10,856,073,887,314 × 3,792,324,435,069.30
  4. Step 4: Simplify right side
    7,235,245,982,864.10x = 41,169,754,271,778,642,350,571,520
  5. Step 5: Solve for x
    x = 41,169,754,271,778,642,350,571,520/7,235,245,982,864.10
  6. Step 6: Final answer
    x = 5,690,166,494,585.64

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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.