Home / 14,866,910.73-22,273,968.96-6,211,958.22

Finding the Fourth Proportional to 14,866,910.73, 22,273,968.96 and 6,211,958.22

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Solution

The fourth proportional to 14,866,910.73, 22,273,968.96 and 6,211,958.22 is: 9,306,907.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,866,910.73 : 22,273,968.96 = 6,211,958.22 : x
  2. Step 2: Convert to fraction form
    14,866,910.73/22,273,968.96 = 6,211,958.22/x
  3. Step 3: Cross multiply
    14,866,910.73x = 22,273,968.96 × 6,211,958.22
  4. Step 4: Simplify right side
    14,866,910.73x = 138,364,964,573,096.84
  5. Step 5: Solve for x
    x = 138,364,964,573,096.84/14,866,910.73
  6. Step 6: Final answer
    x = 9,306,907.61

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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.