Home / 22,824,094.95-31,498,458.26-12,511,252.71

Finding the Fourth Proportional to 22,824,094.95, 31,498,458.26 and 12,511,252.71

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Solution

The fourth proportional to 22,824,094.95, 31,498,458.26 and 12,511,252.71 is: 17,266,190.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,824,094.95 : 31,498,458.26 = 12,511,252.71 : x
  2. Step 2: Convert to fraction form
    22,824,094.95/31,498,458.26 = 12,511,252.71/x
  3. Step 3: Cross multiply
    22,824,094.95x = 31,498,458.26 × 12,511,252.71
  4. Step 4: Simplify right side
    22,824,094.95x = 394,085,171,203,690.62
  5. Step 5: Solve for x
    x = 394,085,171,203,690.62/22,824,094.95
  6. Step 6: Final answer
    x = 17,266,190.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.