Home / 22,016,389.58-33,035,555.82-9,894,519.26

Finding the Fourth Proportional to 22,016,389.58, 33,035,555.82 and 9,894,519.26

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Solution

The fourth proportional to 22,016,389.58, 33,035,555.82 and 9,894,519.26 is: 14,846,709.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,389.58 : 33,035,555.82 = 9,894,519.26 : x
  2. Step 2: Convert to fraction form
    22,016,389.58/33,035,555.82 = 9,894,519.26/x
  3. Step 3: Cross multiply
    22,016,389.58x = 33,035,555.82 × 9,894,519.26
  4. Step 4: Simplify right side
    22,016,389.58x = 326,870,943,265,948.38
  5. Step 5: Solve for x
    x = 326,870,943,265,948.38/22,016,389.58
  6. Step 6: Final answer
    x = 14,846,709.63

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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.