Home / 26,384,080.50-36,409,150.80-14,622,847.74

Finding the Fourth Proportional to 26,384,080.50, 36,409,150.80 and 14,622,847.74

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Solution

The fourth proportional to 26,384,080.50, 36,409,150.80 and 14,622,847.74 is: 20,179,042.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,384,080.50 : 36,409,150.80 = 14,622,847.74 : x
  2. Step 2: Convert to fraction form
    26,384,080.50/36,409,150.80 = 14,622,847.74/x
  3. Step 3: Cross multiply
    26,384,080.50x = 36,409,150.80 × 14,622,847.74
  4. Step 4: Simplify right side
    26,384,080.50x = 532,405,468,491,099.19
  5. Step 5: Solve for x
    x = 532,405,468,491,099.19/26,384,080.50
  6. Step 6: Final answer
    x = 20,179,042.00

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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.