Home / 8,895,056,855.30-13,342,527,488.72-2,262,629,331.42

Finding the Fourth Proportional to 8,895,056,855.30, 13,342,527,488.72 and 2,262,629,331.42

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Solution

The fourth proportional to 8,895,056,855.30, 13,342,527,488.72 and 2,262,629,331.42 is: 3,393,929,296.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895,056,855.30 : 13,342,527,488.72 = 2,262,629,331.42 : x
  2. Step 2: Convert to fraction form
    8,895,056,855.30/13,342,527,488.72 = 2,262,629,331.42/x
  3. Step 3: Cross multiply
    8,895,056,855.30x = 13,342,527,488.72 × 2,262,629,331.42
  4. Step 4: Simplify right side
    8,895,056,855.30x = 30,189,194,051,255,504,896
  5. Step 5: Solve for x
    x = 30,189,194,051,255,504,896/8,895,056,855.30
  6. Step 6: Final answer
    x = 3,393,929,296.05

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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.