Home / 31,301,925.20-46,952,887.80-22,231,998.80

Finding the Fourth Proportional to 31,301,925.20, 46,952,887.80 and 22,231,998.80

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Solution

The fourth proportional to 31,301,925.20, 46,952,887.80 and 22,231,998.80 is: 33,347,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,301,925.20 : 46,952,887.80 = 22,231,998.80 : x
  2. Step 2: Convert to fraction form
    31,301,925.20/46,952,887.80 = 22,231,998.80/x
  3. Step 3: Cross multiply
    31,301,925.20x = 46,952,887.80 × 22,231,998.80
  4. Step 4: Simplify right side
    31,301,925.20x = 1,043,856,545,226,134.62
  5. Step 5: Solve for x
    x = 1,043,856,545,226,134.62/31,301,925.20
  6. Step 6: Final answer
    x = 33,347,998.20

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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.