Home / 3,805,672,296.58-5,708,726,596.08-1,007,568,131.58

Finding the Fourth Proportional to 3,805,672,296.58, 5,708,726,596.08 and 1,007,568,131.58

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Solution

The fourth proportional to 3,805,672,296.58, 5,708,726,596.08 and 1,007,568,131.58 is: 1,511,409,953.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,805,672,296.58 : 5,708,726,596.08 = 1,007,568,131.58 : x
  2. Step 2: Convert to fraction form
    3,805,672,296.58/5,708,726,596.08 = 1,007,568,131.58/x
  3. Step 3: Cross multiply
    3,805,672,296.58x = 5,708,726,596.08 × 1,007,568,131.58
  4. Step 4: Simplify right side
    3,805,672,296.58x = 5,751,930,990,113,379,328
  5. Step 5: Solve for x
    x = 5,751,930,990,113,379,328/3,805,672,296.58
  6. Step 6: Final answer
    x = 1,511,409,953.84

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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.