Home / 23,979,221.46-35,980,642.26-11,197,868.58

Finding the Fourth Proportional to 23,979,221.46, 35,980,642.26 and 11,197,868.58

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Solution

The fourth proportional to 23,979,221.46, 35,980,642.26 and 11,197,868.58 is: 16,802,317.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,979,221.46 : 35,980,642.26 = 11,197,868.58 : x
  2. Step 2: Convert to fraction form
    23,979,221.46/35,980,642.26 = 11,197,868.58/x
  3. Step 3: Cross multiply
    23,979,221.46x = 35,980,642.26 × 11,197,868.58
  4. Step 4: Simplify right side
    23,979,221.46x = 402,906,503,451,474.19
  5. Step 5: Solve for x
    x = 402,906,503,451,474.19/23,979,221.46
  6. Step 6: Final answer
    x = 16,802,317.96

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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.