Home / 16,175,522,049.40-24,263,283,074.10-13,236,865,895.80

Finding the Fourth Proportional to 16,175,522,049.40, 24,263,283,074.10 and 13,236,865,895.80

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Solution

The fourth proportional to 16,175,522,049.40, 24,263,283,074.10 and 13,236,865,895.80 is: 19,855,298,843.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,175,522,049.40 : 24,263,283,074.10 = 13,236,865,895.80 : x
  2. Step 2: Convert to fraction form
    16,175,522,049.40/24,263,283,074.10 = 13,236,865,895.80/x
  3. Step 3: Cross multiply
    16,175,522,049.40x = 24,263,283,074.10 × 13,236,865,895.80
  4. Step 4: Simplify right side
    16,175,522,049.40x = 321,169,824,243,695,616,000
  5. Step 5: Solve for x
    x = 321,169,824,243,695,616,000/16,175,522,049.40
  6. Step 6: Final answer
    x = 19,855,298,843.70

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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.