Home / 173,838,651.06-239,896,552.23-95,521,976.94

Finding the Fourth Proportional to 173,838,651.06, 239,896,552.23 and 95,521,976.94

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Solution

The fourth proportional to 173,838,651.06, 239,896,552.23 and 95,521,976.94 is: 131,819,896.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,838,651.06 : 239,896,552.23 = 95,521,976.94 : x
  2. Step 2: Convert to fraction form
    173,838,651.06/239,896,552.23 = 95,521,976.94/x
  3. Step 3: Cross multiply
    173,838,651.06x = 239,896,552.23 × 95,521,976.94
  4. Step 4: Simplify right side
    173,838,651.06x = 22,915,392,930,099,564
  5. Step 5: Solve for x
    x = 22,915,392,930,099,564/173,838,651.06
  6. Step 6: Final answer
    x = 131,819,896.15

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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.