Home / 11,015,960,911.94-16,527,183,324.11-3,554,403,719.02

Finding the Fourth Proportional to 11,015,960,911.94, 16,527,183,324.11 and 3,554,403,719.02

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Solution

The fourth proportional to 11,015,960,911.94, 16,527,183,324.11 and 3,554,403,719.02 is: 5,332,651,626.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,015,960,911.94 : 16,527,183,324.11 = 3,554,403,719.02 : x
  2. Step 2: Convert to fraction form
    11,015,960,911.94/16,527,183,324.11 = 3,554,403,719.02/x
  3. Step 3: Cross multiply
    11,015,960,911.94x = 16,527,183,324.11 × 3,554,403,719.02
  4. Step 4: Simplify right side
    11,015,960,911.94x = 58,744,281,872,141,910,016
  5. Step 5: Solve for x
    x = 58,744,281,872,141,910,016/11,015,960,911.94
  6. Step 6: Final answer
    x = 5,332,651,626.28

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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.