Home / 31,240,317.24-46,893,601.62-27,669,267

Finding the Fourth Proportional to 31,240,317.24, 46,893,601.62 and 27,669,267

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Solution

The fourth proportional to 31,240,317.24, 46,893,601.62 and 27,669,267 is: 41,533,239.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,240,317.24 : 46,893,601.62 = 27,669,267 : x
  2. Step 2: Convert to fraction form
    31,240,317.24/46,893,601.62 = 27,669,267/x
  3. Step 3: Cross multiply
    31,240,317.24x = 46,893,601.62 × 27,669,267
  4. Step 4: Simplify right side
    31,240,317.24x = 1,297,511,583,815,412.50
  5. Step 5: Solve for x
    x = 1,297,511,583,815,412.50/31,240,317.24
  6. Step 6: Final answer
    x = 41,533,239.69

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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.