Home / 31,552,828.60-47,229,710.10-22,594,876.60

Finding the Fourth Proportional to 31,552,828.60, 47,229,710.10 and 22,594,876.60

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Solution

The fourth proportional to 31,552,828.60, 47,229,710.10 and 22,594,876.60 is: 33,821,039.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,552,828.60 : 47,229,710.10 = 22,594,876.60 : x
  2. Step 2: Convert to fraction form
    31,552,828.60/47,229,710.10 = 22,594,876.60/x
  3. Step 3: Cross multiply
    31,552,828.60x = 47,229,710.10 × 22,594,876.60
  4. Step 4: Simplify right side
    31,552,828.60x = 1,067,149,471,563,273.75
  5. Step 5: Solve for x
    x = 1,067,149,471,563,273.75/31,552,828.60
  6. Step 6: Final answer
    x = 33,821,039.79

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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.