Home / 17,589,351.60-26,384,027.40-14,566,042.80

Finding the Fourth Proportional to 17,589,351.60, 26,384,027.40 and 14,566,042.80

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Solution

The fourth proportional to 17,589,351.60, 26,384,027.40 and 14,566,042.80 is: 21,849,064.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,351.60 : 26,384,027.40 = 14,566,042.80 : x
  2. Step 2: Convert to fraction form
    17,589,351.60/26,384,027.40 = 14,566,042.80/x
  3. Step 3: Cross multiply
    17,589,351.60x = 26,384,027.40 × 14,566,042.80
  4. Step 4: Simplify right side
    17,589,351.60x = 384,310,872,344,772.69
  5. Step 5: Solve for x
    x = 384,310,872,344,772.69/17,589,351.60
  6. Step 6: Final answer
    x = 21,849,064.20

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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.