Home / 29,514,406.60-44,250,614.70-11,311,568.20

Finding the Fourth Proportional to 29,514,406.60, 44,250,614.70 and 11,311,568.20

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Solution

The fourth proportional to 29,514,406.60, 44,250,614.70 and 11,311,568.20 is: 16,959,305.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,514,406.60 : 44,250,614.70 = 11,311,568.20 : x
  2. Step 2: Convert to fraction form
    29,514,406.60/44,250,614.70 = 11,311,568.20/x
  3. Step 3: Cross multiply
    29,514,406.60x = 44,250,614.70 × 11,311,568.20
  4. Step 4: Simplify right side
    29,514,406.60x = 500,543,846,070,972.56
  5. Step 5: Solve for x
    x = 500,543,846,070,972.56/29,514,406.60
  6. Step 6: Final answer
    x = 16,959,305.77

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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.