Home / 18,081,944.01-24,953,532.71-9,822,003.71

Finding the Fourth Proportional to 18,081,944.01, 24,953,532.71 and 9,822,003.71

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Solution

The fourth proportional to 18,081,944.01, 24,953,532.71 and 9,822,003.71 is: 13,554,609.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,081,944.01 : 24,953,532.71 = 9,822,003.71 : x
  2. Step 2: Convert to fraction form
    18,081,944.01/24,953,532.71 = 9,822,003.71/x
  3. Step 3: Cross multiply
    18,081,944.01x = 24,953,532.71 × 9,822,003.71
  4. Step 4: Simplify right side
    18,081,944.01x = 245,093,690,681,348.66
  5. Step 5: Solve for x
    x = 245,093,690,681,348.66/18,081,944.01
  6. Step 6: Final answer
    x = 13,554,609.53

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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.