Home / 19,595,196.11-27,042,293.60-10,893,514.14

Finding the Fourth Proportional to 19,595,196.11, 27,042,293.60 and 10,893,514.14

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Solution

The fourth proportional to 19,595,196.11, 27,042,293.60 and 10,893,514.14 is: 15,033,562.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,595,196.11 : 27,042,293.60 = 10,893,514.14 : x
  2. Step 2: Convert to fraction form
    19,595,196.11/27,042,293.60 = 10,893,514.14/x
  3. Step 3: Cross multiply
    19,595,196.11x = 27,042,293.60 × 10,893,514.14
  4. Step 4: Simplify right side
    19,595,196.11x = 294,585,607,655,163.94
  5. Step 5: Solve for x
    x = 294,585,607,655,163.94/19,595,196.11
  6. Step 6: Final answer
    x = 15,033,562.62

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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.