Home / 32,222,855.97-44,468,503.65-19,840,093.11

Finding the Fourth Proportional to 32,222,855.97, 44,468,503.65 and 19,840,093.11

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Solution

The fourth proportional to 32,222,855.97, 44,468,503.65 and 19,840,093.11 is: 27,379,921.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,222,855.97 : 44,468,503.65 = 19,840,093.11 : x
  2. Step 2: Convert to fraction form
    32,222,855.97/44,468,503.65 = 19,840,093.11/x
  3. Step 3: Cross multiply
    32,222,855.97x = 44,468,503.65 × 19,840,093.11
  4. Step 4: Simplify right side
    32,222,855.97x = 882,259,252,878,374.75
  5. Step 5: Solve for x
    x = 882,259,252,878,374.75/32,222,855.97
  6. Step 6: Final answer
    x = 27,379,921.06

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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.