Home / 18,284,099.56-25,232,262.62-10,444,649.83

Finding the Fourth Proportional to 18,284,099.56, 25,232,262.62 and 10,444,649.83

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Solution

The fourth proportional to 18,284,099.56, 25,232,262.62 and 10,444,649.83 is: 14,413,734.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,284,099.56 : 25,232,262.62 = 10,444,649.83 : x
  2. Step 2: Convert to fraction form
    18,284,099.56/25,232,262.62 = 10,444,649.83/x
  3. Step 3: Cross multiply
    18,284,099.56x = 25,232,262.62 × 10,444,649.83
  4. Step 4: Simplify right side
    18,284,099.56x = 263,542,147,369,194.44
  5. Step 5: Solve for x
    x = 263,542,147,369,194.44/18,284,099.56
  6. Step 6: Final answer
    x = 14,413,734.00

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1.5x scale

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.