Home / 17,821,200.24-24,589,041.09-10,086,242.34

Finding the Fourth Proportional to 17,821,200.24, 24,589,041.09 and 10,086,242.34

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Solution

The fourth proportional to 17,821,200.24, 24,589,041.09 and 10,086,242.34 is: 13,916,628.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,200.24 : 24,589,041.09 = 10,086,242.34 : x
  2. Step 2: Convert to fraction form
    17,821,200.24/24,589,041.09 = 10,086,242.34/x
  3. Step 3: Cross multiply
    17,821,200.24x = 24,589,041.09 × 10,086,242.34
  4. Step 4: Simplify right side
    17,821,200.24x = 248,011,027,341,957.75
  5. Step 5: Solve for x
    x = 248,011,027,341,957.75/17,821,200.24
  6. Step 6: Final answer
    x = 13,916,628.73

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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.