Home / 53,723,553.83-80,575,981.29-17,331,944.24

Finding the Fourth Proportional to 53,723,553.83, 80,575,981.29 and 17,331,944.24

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Solution

The fourth proportional to 53,723,553.83, 80,575,981.29 and 17,331,944.24 is: 25,994,900.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,723,553.83 : 80,575,981.29 = 17,331,944.24 : x
  2. Step 2: Convert to fraction form
    53,723,553.83/80,575,981.29 = 17,331,944.24/x
  3. Step 3: Cross multiply
    53,723,553.83x = 80,575,981.29 × 17,331,944.24
  4. Step 4: Simplify right side
    53,723,553.83x = 1,396,538,414,398,683.50
  5. Step 5: Solve for x
    x = 1,396,538,414,398,683.50/53,723,553.83
  6. Step 6: Final answer
    x = 25,994,900.09

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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.