Home / 11,664,232.20-17,496,348.30-6,562,398.60

Finding the Fourth Proportional to 11,664,232.20, 17,496,348.30 and 6,562,398.60

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Solution

The fourth proportional to 11,664,232.20, 17,496,348.30 and 6,562,398.60 is: 9,843,597.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,232.20 : 17,496,348.30 = 6,562,398.60 : x
  2. Step 2: Convert to fraction form
    11,664,232.20/17,496,348.30 = 6,562,398.60/x
  3. Step 3: Cross multiply
    11,664,232.20x = 17,496,348.30 × 6,562,398.60
  4. Step 4: Simplify right side
    11,664,232.20x = 114,818,011,589,032.38
  5. Step 5: Solve for x
    x = 114,818,011,589,032.38/11,664,232.20
  6. Step 6: Final answer
    x = 9,843,597.90

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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.