Home / 31,104,282.80-46,656,424.20-23,378,049.20

Finding the Fourth Proportional to 31,104,282.80, 46,656,424.20 and 23,378,049.20

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Solution

The fourth proportional to 31,104,282.80, 46,656,424.20 and 23,378,049.20 is: 35,067,073.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,282.80 : 46,656,424.20 = 23,378,049.20 : x
  2. Step 2: Convert to fraction form
    31,104,282.80/46,656,424.20 = 23,378,049.20/x
  3. Step 3: Cross multiply
    31,104,282.80x = 46,656,424.20 × 23,378,049.20
  4. Step 4: Simplify right side
    31,104,282.80x = 1,090,736,180,443,670.62
  5. Step 5: Solve for x
    x = 1,090,736,180,443,670.62/31,104,282.80
  6. Step 6: Final answer
    x = 35,067,073.80

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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.