Home / 17,567,449.08-24,237,553.50-9,831,262.20

Finding the Fourth Proportional to 17,567,449.08, 24,237,553.50 and 9,831,262.20

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Solution

The fourth proportional to 17,567,449.08, 24,237,553.50 and 9,831,262.20 is: 13,564,049.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,567,449.08 : 24,237,553.50 = 9,831,262.20 : x
  2. Step 2: Convert to fraction form
    17,567,449.08/24,237,553.50 = 9,831,262.20/x
  3. Step 3: Cross multiply
    17,567,449.08x = 24,237,553.50 × 9,831,262.20
  4. Step 4: Simplify right side
    17,567,449.08x = 238,285,743,545,027.69
  5. Step 5: Solve for x
    x = 238,285,743,545,027.69/17,567,449.08
  6. Step 6: Final answer
    x = 13,564,049.19

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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.