Home / 14,571,758.79-21,857,721.42-6,052,095.27

Finding the Fourth Proportional to 14,571,758.79, 21,857,721.42 and 6,052,095.27

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Solution

The fourth proportional to 14,571,758.79, 21,857,721.42 and 6,052,095.27 is: 9,078,177.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,571,758.79 : 21,857,721.42 = 6,052,095.27 : x
  2. Step 2: Convert to fraction form
    14,571,758.79/21,857,721.42 = 6,052,095.27/x
  3. Step 3: Cross multiply
    14,571,758.79x = 21,857,721.42 × 6,052,095.27
  4. Step 4: Simplify right side
    14,571,758.79x = 132,285,012,279,410.59
  5. Step 5: Solve for x
    x = 132,285,012,279,410.59/14,571,758.79
  6. Step 6: Final answer
    x = 9,078,177.47

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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.