Home / 14,797,366,952.20-22,196,050,428.30-11,659,260,991.30

Finding the Fourth Proportional to 14,797,366,952.20, 22,196,050,428.30 and 11,659,260,991.30

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Solution

The fourth proportional to 14,797,366,952.20, 22,196,050,428.30 and 11,659,260,991.30 is: 17,488,891,486.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,797,366,952.20 : 22,196,050,428.30 = 11,659,260,991.30 : x
  2. Step 2: Convert to fraction form
    14,797,366,952.20/22,196,050,428.30 = 11,659,260,991.30/x
  3. Step 3: Cross multiply
    14,797,366,952.20x = 22,196,050,428.30 × 11,659,260,991.30
  4. Step 4: Simplify right side
    14,797,366,952.20x = 258,789,544,919,605,837,824
  5. Step 5: Solve for x
    x = 258,789,544,919,605,837,824/14,797,366,952.20
  6. Step 6: Final answer
    x = 17,488,891,486.95

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Similar ratio
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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.