Home / 14,964,306.60-22,435,686.97-9,195,120.28

Finding the Fourth Proportional to 14,964,306.60, 22,435,686.97 and 9,195,120.28

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Solution

The fourth proportional to 14,964,306.60, 22,435,686.97 and 9,195,120.28 is: 13,786,060.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,964,306.60 : 22,435,686.97 = 9,195,120.28 : x
  2. Step 2: Convert to fraction form
    14,964,306.60/22,435,686.97 = 9,195,120.28/x
  3. Step 3: Cross multiply
    14,964,306.60x = 22,435,686.97 × 9,195,120.28
  4. Step 4: Simplify right side
    14,964,306.60x = 206,298,840,095,424.72
  5. Step 5: Solve for x
    x = 206,298,840,095,424.72/14,964,306.60
  6. Step 6: Final answer
    x = 13,786,060.77

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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.