Home / 16,743,677.44-23,103,495.36-9,867,226.24

Finding the Fourth Proportional to 16,743,677.44, 23,103,495.36 and 9,867,226.24

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Solution

The fourth proportional to 16,743,677.44, 23,103,495.36 and 9,867,226.24 is: 13,615,134.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,743,677.44 : 23,103,495.36 = 9,867,226.24 : x
  2. Step 2: Convert to fraction form
    16,743,677.44/23,103,495.36 = 9,867,226.24/x
  3. Step 3: Cross multiply
    16,743,677.44x = 23,103,495.36 × 9,867,226.24
  4. Step 4: Simplify right side
    16,743,677.44x = 227,967,415,651,910.25
  5. Step 5: Solve for x
    x = 227,967,415,651,910.25/16,743,677.44
  6. Step 6: Final answer
    x = 13,615,134.22

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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.