Home / 22,538,436.96-33,808,964.38-6,363,034.22

Finding the Fourth Proportional to 22,538,436.96, 33,808,964.38 and 6,363,034.22

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Solution

The fourth proportional to 22,538,436.96, 33,808,964.38 and 6,363,034.22 is: 9,544,920.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,538,436.96 : 33,808,964.38 = 6,363,034.22 : x
  2. Step 2: Convert to fraction form
    22,538,436.96/33,808,964.38 = 6,363,034.22/x
  3. Step 3: Cross multiply
    22,538,436.96x = 33,808,964.38 × 6,363,034.22
  4. Step 4: Simplify right side
    22,538,436.96x = 215,127,597,292,701.09
  5. Step 5: Solve for x
    x = 215,127,597,292,701.09/22,538,436.96
  6. Step 6: Final answer
    x = 9,544,920.87

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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.