Home / 173,846,724.95-239,910,389.91-95,530,298.69

Finding the Fourth Proportional to 173,846,724.95, 239,910,389.91 and 95,530,298.69

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Solution

The fourth proportional to 173,846,724.95, 239,910,389.91 and 95,530,298.69 is: 131,832,861.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,846,724.95 : 239,910,389.91 = 95,530,298.69 : x
  2. Step 2: Convert to fraction form
    173,846,724.95/239,910,389.91 = 95,530,298.69/x
  3. Step 3: Cross multiply
    173,846,724.95x = 239,910,389.91 × 95,530,298.69
  4. Step 4: Simplify right side
    173,846,724.95x = 22,918,711,205,737,112
  5. Step 5: Solve for x
    x = 22,918,711,205,737,112/173,846,724.95
  6. Step 6: Final answer
    x = 131,832,861.46

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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.