Home / 173,557,786.64-239,516,651.03-95,244,142.73

Finding the Fourth Proportional to 173,557,786.64, 239,516,651.03 and 95,244,142.73

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Solution

The fourth proportional to 173,557,786.64, 239,516,651.03 and 95,244,142.73 is: 131,440,706.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,557,786.64 : 239,516,651.03 = 95,244,142.73 : x
  2. Step 2: Convert to fraction form
    173,557,786.64/239,516,651.03 = 95,244,142.73/x
  3. Step 3: Cross multiply
    173,557,786.64x = 239,516,651.03 × 95,244,142.73
  4. Step 4: Simplify right side
    173,557,786.64x = 22,812,558,095,239,116
  5. Step 5: Solve for x
    x = 22,812,558,095,239,116/173,557,786.64
  6. Step 6: Final answer
    x = 131,440,706.51

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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.