Home / 8,895,056,862.09-13,342,527,498.87-2,262,629,338.20

Finding the Fourth Proportional to 8,895,056,862.09, 13,342,527,498.87 and 2,262,629,338.20

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Solution

The fourth proportional to 8,895,056,862.09, 13,342,527,498.87 and 2,262,629,338.20 is: 3,393,929,306.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895,056,862.09 : 13,342,527,498.87 = 2,262,629,338.20 : x
  2. Step 2: Convert to fraction form
    8,895,056,862.09/13,342,527,498.87 = 2,262,629,338.20/x
  3. Step 3: Cross multiply
    8,895,056,862.09x = 13,342,527,498.87 × 2,262,629,338.20
  4. Step 4: Simplify right side
    8,895,056,862.09x = 30,189,194,164,683,530,240
  5. Step 5: Solve for x
    x = 30,189,194,164,683,530,240/8,895,056,862.09
  6. Step 6: Final answer
    x = 3,393,929,306.21

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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.