Home / 164,941,815.92-227,606,431.75-95,331,705.44

Finding the Fourth Proportional to 164,941,815.92, 227,606,431.75 and 95,331,705.44

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Solution

The fourth proportional to 164,941,815.92, 227,606,431.75 and 95,331,705.44 is: 131,550,081.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,941,815.92 : 227,606,431.75 = 95,331,705.44 : x
  2. Step 2: Convert to fraction form
    164,941,815.92/227,606,431.75 = 95,331,705.44/x
  3. Step 3: Cross multiply
    164,941,815.92x = 227,606,431.75 × 95,331,705.44
  4. Step 4: Simplify right side
    164,941,815.92x = 21,698,109,306,464,104
  5. Step 5: Solve for x
    x = 21,698,109,306,464,104/164,941,815.92
  6. Step 6: Final answer
    x = 131,550,081.38

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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.