Home / 106,588,088.27-159,897,383.85-32,818,109.97

Finding the Fourth Proportional to 106,588,088.27, 159,897,383.85 and 32,818,109.97

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Solution

The fourth proportional to 106,588,088.27, 159,897,383.85 and 32,818,109.97 is: 49,231,860.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,588,088.27 : 159,897,383.85 = 32,818,109.97 : x
  2. Step 2: Convert to fraction form
    106,588,088.27/159,897,383.85 = 32,818,109.97/x
  3. Step 3: Cross multiply
    106,588,088.27x = 159,897,383.85 × 32,818,109.97
  4. Step 4: Simplify right side
    106,588,088.27x = 5,247,529,927,642,847
  5. Step 5: Solve for x
    x = 5,247,529,927,642,847/106,588,088.27
  6. Step 6: Final answer
    x = 49,231,860.83

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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.