Home / 14,622,752.01-20,179,558.58-8,096,496.15

Finding the Fourth Proportional to 14,622,752.01, 20,179,558.58 and 8,096,496.15

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Solution

The fourth proportional to 14,622,752.01, 20,179,558.58 and 8,096,496.15 is: 11,173,253.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,622,752.01 : 20,179,558.58 = 8,096,496.15 : x
  2. Step 2: Convert to fraction form
    14,622,752.01/20,179,558.58 = 8,096,496.15/x
  3. Step 3: Cross multiply
    14,622,752.01x = 20,179,558.58 × 8,096,496.15
  4. Step 4: Simplify right side
    14,622,752.01x = 163,383,718,311,187
  5. Step 5: Solve for x
    x = 163,383,718,311,187/14,622,752.01
  6. Step 6: Final answer
    x = 11,173,253.72

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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.