Home / 14,504,127.23-21,753,826.29-4,266,592.79

Finding the Fourth Proportional to 14,504,127.23, 21,753,826.29 and 4,266,592.79

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Solution

The fourth proportional to 14,504,127.23, 21,753,826.29 and 4,266,592.79 is: 6,399,193.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,504,127.23 : 21,753,826.29 = 4,266,592.79 : x
  2. Step 2: Convert to fraction form
    14,504,127.23/21,753,826.29 = 4,266,592.79/x
  3. Step 3: Cross multiply
    14,504,127.23x = 21,753,826.29 × 4,266,592.79
  4. Step 4: Simplify right side
    14,504,127.23x = 92,814,718,295,057.31
  5. Step 5: Solve for x
    x = 92,814,718,295,057.31/14,504,127.23
  6. Step 6: Final answer
    x = 6,399,193.61

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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.