Home / 16,263,325.67-24,387,141.22-9,441,616.23

Finding the Fourth Proportional to 16,263,325.67, 24,387,141.22 and 9,441,616.23

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Solution

The fourth proportional to 16,263,325.67, 24,387,141.22 and 9,441,616.23 is: 14,157,868.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,263,325.67 : 24,387,141.22 = 9,441,616.23 : x
  2. Step 2: Convert to fraction form
    16,263,325.67/24,387,141.22 = 9,441,616.23/x
  3. Step 3: Cross multiply
    16,263,325.67x = 24,387,141.22 × 9,441,616.23
  4. Step 4: Simplify right side
    16,263,325.67x = 230,254,028,322,449.97
  5. Step 5: Solve for x
    x = 230,254,028,322,449.97/16,263,325.67
  6. Step 6: Final answer
    x = 14,157,868.63

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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.