Home / 29,534,287.44-40,757,324.03-16,303,472.04

Finding the Fourth Proportional to 29,534,287.44, 40,757,324.03 and 16,303,472.04

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Solution

The fourth proportional to 29,534,287.44, 40,757,324.03 and 16,303,472.04 is: 22,498,795.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,534,287.44 : 40,757,324.03 = 16,303,472.04 : x
  2. Step 2: Convert to fraction form
    29,534,287.44/40,757,324.03 = 16,303,472.04/x
  3. Step 3: Cross multiply
    29,534,287.44x = 40,757,324.03 × 16,303,472.04
  4. Step 4: Simplify right side
    29,534,287.44x = 664,485,892,666,807.75
  5. Step 5: Solve for x
    x = 664,485,892,666,807.75/29,534,287.44
  6. Step 6: Final answer
    x = 22,498,795.48

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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.