Home / 16,444,167.46-22,692,372.32-9,102,014.80

Finding the Fourth Proportional to 16,444,167.46, 22,692,372.32 and 9,102,014.80

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Solution

The fourth proportional to 16,444,167.46, 22,692,372.32 and 9,102,014.80 is: 12,560,460.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,444,167.46 : 22,692,372.32 = 9,102,014.80 : x
  2. Step 2: Convert to fraction form
    16,444,167.46/22,692,372.32 = 9,102,014.80/x
  3. Step 3: Cross multiply
    16,444,167.46x = 22,692,372.32 × 9,102,014.80
  4. Step 4: Simplify right side
    16,444,167.46x = 206,546,308,703,750.34
  5. Step 5: Solve for x
    x = 206,546,308,703,750.34/16,444,167.46
  6. Step 6: Final answer
    x = 12,560,460.07

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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.