Home / 9,110,096.98-13,665,171.40-2,633,699.54

Finding the Fourth Proportional to 9,110,096.98, 13,665,171.40 and 2,633,699.54

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Solution

The fourth proportional to 9,110,096.98, 13,665,171.40 and 2,633,699.54 is: 3,950,556.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,110,096.98 : 13,665,171.40 = 2,633,699.54 : x
  2. Step 2: Convert to fraction form
    9,110,096.98/13,665,171.40 = 2,633,699.54/x
  3. Step 3: Cross multiply
    9,110,096.98x = 13,665,171.40 × 2,633,699.54
  4. Step 4: Simplify right side
    9,110,096.98x = 35,989,955,638,214.61
  5. Step 5: Solve for x
    x = 35,989,955,638,214.61/9,110,096.98
  6. Step 6: Final answer
    x = 3,950,556.81

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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.