Home / 23,284,198.08-34,928,455.77-7,926,327.95

Finding the Fourth Proportional to 23,284,198.08, 34,928,455.77 and 7,926,327.95

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Solution

The fourth proportional to 23,284,198.08, 34,928,455.77 and 7,926,327.95 is: 11,890,226.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,284,198.08 : 34,928,455.77 = 7,926,327.95 : x
  2. Step 2: Convert to fraction form
    23,284,198.08/34,928,455.77 = 7,926,327.95/x
  3. Step 3: Cross multiply
    23,284,198.08x = 34,928,455.77 × 7,926,327.95
  4. Step 4: Simplify right side
    23,284,198.08x = 276,854,395,045,447.53
  5. Step 5: Solve for x
    x = 276,854,395,045,447.53/23,284,198.08
  6. Step 6: Final answer
    x = 11,890,226.76

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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.