Home / 14,650,583.67-21,979,025.18-4,936,162

Finding the Fourth Proportional to 14,650,583.67, 21,979,025.18 and 4,936,162

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Solution

The fourth proportional to 14,650,583.67, 21,979,025.18 and 4,936,162 is: 7,405,304.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,650,583.67 : 21,979,025.18 = 4,936,162 : x
  2. Step 2: Convert to fraction form
    14,650,583.67/21,979,025.18 = 4,936,162/x
  3. Step 3: Cross multiply
    14,650,583.67x = 21,979,025.18 × 4,936,162
  4. Step 4: Simplify right side
    14,650,583.67x = 108,492,028,890,559.16
  5. Step 5: Solve for x
    x = 108,492,028,890,559.16/14,650,583.67
  6. Step 6: Final answer
    x = 7,405,304.21

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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.