Home / 27,246,447.46-37,600,853.97-16,651,552.69

Finding the Fourth Proportional to 27,246,447.46, 37,600,853.97 and 16,651,552.69

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Solution

The fourth proportional to 27,246,447.46, 37,600,853.97 and 16,651,552.69 is: 22,979,605.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,246,447.46 : 37,600,853.97 = 16,651,552.69 : x
  2. Step 2: Convert to fraction form
    27,246,447.46/37,600,853.97 = 16,651,552.69/x
  3. Step 3: Cross multiply
    27,246,447.46x = 37,600,853.97 × 16,651,552.69
  4. Step 4: Simplify right side
    27,246,447.46x = 626,112,601,179,895.12
  5. Step 5: Solve for x
    x = 626,112,601,179,895.12/27,246,447.46
  6. Step 6: Final answer
    x = 22,979,605.03

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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.