Home / 23,030,870,613.30-34,559,053,416.45-11,240,086,753.26

Finding the Fourth Proportional to 23,030,870,613.30, 34,559,053,416.45 and 11,240,086,753.26

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Solution

The fourth proportional to 23,030,870,613.30, 34,559,053,416.45 and 11,240,086,753.26 is: 16,866,351,473.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,030,870,613.30 : 34,559,053,416.45 = 11,240,086,753.26 : x
  2. Step 2: Convert to fraction form
    23,030,870,613.30/34,559,053,416.45 = 11,240,086,753.26/x
  3. Step 3: Cross multiply
    23,030,870,613.30x = 34,559,053,416.45 × 11,240,086,753.26
  4. Step 4: Simplify right side
    23,030,870,613.30x = 388,446,758,511,444,361,216
  5. Step 5: Solve for x
    x = 388,446,758,511,444,361,216/23,030,870,613.30
  6. Step 6: Final answer
    x = 16,866,351,473.80

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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.