Home / 29,027,687.68-43,568,435.67-14,660,844.76

Finding the Fourth Proportional to 29,027,687.68, 43,568,435.67 and 14,660,844.76

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Solution

The fourth proportional to 29,027,687.68, 43,568,435.67 and 14,660,844.76 is: 22,004,855.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,027,687.68 : 43,568,435.67 = 14,660,844.76 : x
  2. Step 2: Convert to fraction form
    29,027,687.68/43,568,435.67 = 14,660,844.76/x
  3. Step 3: Cross multiply
    29,027,687.68x = 43,568,435.67 × 14,660,844.76
  4. Step 4: Simplify right side
    29,027,687.68x = 638,750,071,793,916.62
  5. Step 5: Solve for x
    x = 638,750,071,793,916.62/29,027,687.68
  6. Step 6: Final answer
    x = 22,004,855.46

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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.