Home / 10,368,027.33-15,552,041-10,305,041.73

Finding the Fourth Proportional to 10,368,027.33, 15,552,041 and 10,305,041.73

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Solution

The fourth proportional to 10,368,027.33, 15,552,041 and 10,305,041.73 is: 15,457,562.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,368,027.33 : 15,552,041 = 10,305,041.73 : x
  2. Step 2: Convert to fraction form
    10,368,027.33/15,552,041 = 10,305,041.73/x
  3. Step 3: Cross multiply
    10,368,027.33x = 15,552,041 × 10,305,041.73
  4. Step 4: Simplify right side
    10,368,027.33x = 160,264,431,491,670.94
  5. Step 5: Solve for x
    x = 160,264,431,491,670.94/10,368,027.33
  6. Step 6: Final answer
    x = 15,457,562.60

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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.