Home / 29,704,438.20-41,000,674.32-17,941,837.44

Finding the Fourth Proportional to 29,704,438.20, 41,000,674.32 and 17,941,837.44

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Solution

The fourth proportional to 29,704,438.20, 41,000,674.32 and 17,941,837.44 is: 24,764,899.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,704,438.20 : 41,000,674.32 = 17,941,837.44 : x
  2. Step 2: Convert to fraction form
    29,704,438.20/41,000,674.32 = 17,941,837.44/x
  3. Step 3: Cross multiply
    29,704,438.20x = 41,000,674.32 × 17,941,837.44
  4. Step 4: Simplify right side
    29,704,438.20x = 735,627,433,579,822.62
  5. Step 5: Solve for x
    x = 735,627,433,579,822.62/29,704,438.20
  6. Step 6: Final answer
    x = 24,764,899.73

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1.5x scale

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.