Home / 19,595,199.11-27,042,297.73-10,893,517.13

Finding the Fourth Proportional to 19,595,199.11, 27,042,297.73 and 10,893,517.13

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Solution

The fourth proportional to 19,595,199.11, 27,042,297.73 and 10,893,517.13 is: 15,033,566.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,595,199.11 : 27,042,297.73 = 10,893,517.13 : x
  2. Step 2: Convert to fraction form
    19,595,199.11/27,042,297.73 = 10,893,517.13/x
  3. Step 3: Cross multiply
    19,595,199.11x = 27,042,297.73 × 10,893,517.13
  4. Step 4: Simplify right side
    19,595,199.11x = 294,585,733,596,687.06
  5. Step 5: Solve for x
    x = 294,585,733,596,687.06/19,595,199.11
  6. Step 6: Final answer
    x = 15,033,566.74

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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.