Home / 22,206,217,347.88-33,310,402,288.26-7,282,062,666.25

Finding the Fourth Proportional to 22,206,217,347.88, 33,310,402,288.26 and 7,282,062,666.25

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Solution

The fourth proportional to 22,206,217,347.88, 33,310,402,288.26 and 7,282,062,666.25 is: 10,923,446,938.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,206,217,347.88 : 33,310,402,288.26 = 7,282,062,666.25 : x
  2. Step 2: Convert to fraction form
    22,206,217,347.88/33,310,402,288.26 = 7,282,062,666.25/x
  3. Step 3: Cross multiply
    22,206,217,347.88x = 33,310,402,288.26 × 7,282,062,666.25
  4. Step 4: Simplify right side
    22,206,217,347.88x = 242,568,436,901,001,592,832
  5. Step 5: Solve for x
    x = 242,568,436,901,001,592,832/22,206,217,347.88
  6. Step 6: Final answer
    x = 10,923,446,938.35

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1.5x scale

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.