Home / 17,347,946.92-23,939,519.94-10,006,081

Finding the Fourth Proportional to 17,347,946.92, 23,939,519.94 and 10,006,081

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Solution

The fourth proportional to 17,347,946.92, 23,939,519.94 and 10,006,081 is: 13,808,018.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,347,946.92 : 23,939,519.94 = 10,006,081 : x
  2. Step 2: Convert to fraction form
    17,347,946.92/23,939,519.94 = 10,006,081/x
  3. Step 3: Cross multiply
    17,347,946.92x = 23,939,519.94 × 10,006,081
  4. Step 4: Simplify right side
    17,347,946.92x = 239,540,775,620,755.16
  5. Step 5: Solve for x
    x = 239,540,775,620,755.16/17,347,946.92
  6. Step 6: Final answer
    x = 13,808,018.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.