Home / 173,846,725.95-239,910,391.29-95,530,299.69

Finding the Fourth Proportional to 173,846,725.95, 239,910,391.29 and 95,530,299.69

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Solution

The fourth proportional to 173,846,725.95, 239,910,391.29 and 95,530,299.69 is: 131,832,862.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,846,725.95 : 239,910,391.29 = 95,530,299.69 : x
  2. Step 2: Convert to fraction form
    173,846,725.95/239,910,391.29 = 95,530,299.69/x
  3. Step 3: Cross multiply
    173,846,725.95x = 239,910,391.29 × 95,530,299.69
  4. Step 4: Simplify right side
    173,846,725.95x = 22,918,711,578,678,864
  5. Step 5: Solve for x
    x = 22,918,711,578,678,864/173,846,725.95
  6. Step 6: Final answer
    x = 131,832,862.85

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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.