Home / 26,732,723.88-36,890,172.18-14,509,318.44

Finding the Fourth Proportional to 26,732,723.88, 36,890,172.18 and 14,509,318.44

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Solution

The fourth proportional to 26,732,723.88, 36,890,172.18 and 14,509,318.44 is: 20,022,323.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,723.88 : 36,890,172.18 = 14,509,318.44 : x
  2. Step 2: Convert to fraction form
    26,732,723.88/36,890,172.18 = 14,509,318.44/x
  3. Step 3: Cross multiply
    26,732,723.88x = 36,890,172.18 × 14,509,318.44
  4. Step 4: Simplify right side
    26,732,723.88x = 535,251,255,466,049
  5. Step 5: Solve for x
    x = 535,251,255,466,049/26,732,723.88
  6. Step 6: Final answer
    x = 20,022,323.87

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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.