Home / 17,782,727.01-24,540,188.18-9,633,965.01

Finding the Fourth Proportional to 17,782,727.01, 24,540,188.18 and 9,633,965.01

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Solution

The fourth proportional to 17,782,727.01, 24,540,188.18 and 9,633,965.01 is: 13,294,885.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,782,727.01 : 24,540,188.18 = 9,633,965.01 : x
  2. Step 2: Convert to fraction form
    17,782,727.01/24,540,188.18 = 9,633,965.01/x
  3. Step 3: Cross multiply
    17,782,727.01x = 24,540,188.18 × 9,633,965.01
  4. Step 4: Simplify right side
    17,782,727.01x = 236,419,314,216,765.75
  5. Step 5: Solve for x
    x = 236,419,314,216,765.75/17,782,727.01
  6. Step 6: Final answer
    x = 13,294,885.20

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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.