Home / 27,874,634.84-41,798,949.06-10,606,049.96

Finding the Fourth Proportional to 27,874,634.84, 41,798,949.06 and 10,606,049.96

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Solution

The fourth proportional to 27,874,634.84, 41,798,949.06 and 10,606,049.96 is: 15,904,127.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,874,634.84 : 41,798,949.06 = 10,606,049.96 : x
  2. Step 2: Convert to fraction form
    27,874,634.84/41,798,949.06 = 10,606,049.96/x
  3. Step 3: Cross multiply
    27,874,634.84x = 41,798,949.06 × 10,606,049.96
  4. Step 4: Simplify right side
    27,874,634.84x = 443,321,742,005,855.12
  5. Step 5: Solve for x
    x = 443,321,742,005,855.12/27,874,634.84
  6. Step 6: Final answer
    x = 15,904,127.34

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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.