Home / 24,488,441.70-36,732,662.55-7,449,087.30

Finding the Fourth Proportional to 24,488,441.70, 36,732,662.55 and 7,449,087.30

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Solution

The fourth proportional to 24,488,441.70, 36,732,662.55 and 7,449,087.30 is: 11,173,630.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,488,441.70 : 36,732,662.55 = 7,449,087.30 : x
  2. Step 2: Convert to fraction form
    24,488,441.70/36,732,662.55 = 7,449,087.30/x
  3. Step 3: Cross multiply
    24,488,441.70x = 36,732,662.55 × 7,449,087.30
  4. Step 4: Simplify right side
    24,488,441.70x = 273,624,810,096,390.59
  5. Step 5: Solve for x
    x = 273,624,810,096,390.59/24,488,441.70
  6. Step 6: Final answer
    x = 11,173,630.95

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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.