Home / 244,179,018.70-366,268,528.05-166,694,920.90

Finding the Fourth Proportional to 244,179,018.70, 366,268,528.05 and 166,694,920.90

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Solution

The fourth proportional to 244,179,018.70, 366,268,528.05 and 166,694,920.90 is: 250,042,381.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,179,018.70 : 366,268,528.05 = 166,694,920.90 : x
  2. Step 2: Convert to fraction form
    244,179,018.70/366,268,528.05 = 166,694,920.90/x
  3. Step 3: Cross multiply
    244,179,018.70x = 366,268,528.05 × 166,694,920.90
  4. Step 4: Simplify right side
    244,179,018.70x = 61,055,103,311,454,184
  5. Step 5: Solve for x
    x = 61,055,103,311,454,184/244,179,018.70
  6. Step 6: Final answer
    x = 250,042,381.35

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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.