Home / 11,015,960,887.13-16,527,183,286.95-3,554,403,694.19

Finding the Fourth Proportional to 11,015,960,887.13, 16,527,183,286.95 and 3,554,403,694.19

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Solution

The fourth proportional to 11,015,960,887.13, 16,527,183,286.95 and 3,554,403,694.19 is: 5,332,651,589.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,015,960,887.13 : 16,527,183,286.95 = 3,554,403,694.19 : x
  2. Step 2: Convert to fraction form
    11,015,960,887.13/16,527,183,286.95 = 3,554,403,694.19/x
  3. Step 3: Cross multiply
    11,015,960,887.13x = 16,527,183,286.95 × 3,554,403,694.19
  4. Step 4: Simplify right side
    11,015,960,887.13x = 58,744,281,329,607,671,808
  5. Step 5: Solve for x
    x = 58,744,281,329,607,671,808/11,015,960,887.13
  6. Step 6: Final answer
    x = 5,332,651,589.05

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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.