Home / 25,213,163.10-37,814,495.85-10,836,699.90

Finding the Fourth Proportional to 25,213,163.10, 37,814,495.85 and 10,836,699.90

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Solution

The fourth proportional to 25,213,163.10, 37,814,495.85 and 10,836,699.90 is: 16,252,793.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,213,163.10 : 37,814,495.85 = 10,836,699.90 : x
  2. Step 2: Convert to fraction form
    25,213,163.10/37,814,495.85 = 10,836,699.90/x
  3. Step 3: Cross multiply
    25,213,163.10x = 37,814,495.85 × 10,836,699.90
  4. Step 4: Simplify right side
    25,213,163.10x = 409,784,343,396,245.44
  5. Step 5: Solve for x
    x = 409,784,343,396,245.44/25,213,163.10
  6. Step 6: Final answer
    x = 16,252,793.90

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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.