Home / 32,624,869.18-45,022,553.68-17,740,086.54

Finding the Fourth Proportional to 32,624,869.18, 45,022,553.68 and 17,740,086.54

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Solution

The fourth proportional to 32,624,869.18, 45,022,553.68 and 17,740,086.54 is: 24,481,446.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,624,869.18 : 45,022,553.68 = 17,740,086.54 : x
  2. Step 2: Convert to fraction form
    32,624,869.18/45,022,553.68 = 17,740,086.54/x
  3. Step 3: Cross multiply
    32,624,869.18x = 45,022,553.68 × 17,740,086.54
  4. Step 4: Simplify right side
    32,624,869.18x = 798,703,998,534,995.38
  5. Step 5: Solve for x
    x = 798,703,998,534,995.38/32,624,869.18
  6. Step 6: Final answer
    x = 24,481,446.78

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1.5x scale

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.