Home / 29,936,213.58-44,903,926.71-7,216,928.58

Finding the Fourth Proportional to 29,936,213.58, 44,903,926.71 and 7,216,928.58

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Solution

The fourth proportional to 29,936,213.58, 44,903,926.71 and 7,216,928.58 is: 10,825,297.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936,213.58 : 44,903,926.71 = 7,216,928.58 : x
  2. Step 2: Convert to fraction form
    29,936,213.58/44,903,926.71 = 7,216,928.58/x
  3. Step 3: Cross multiply
    29,936,213.58x = 44,903,926.71 × 7,216,928.58
  4. Step 4: Simplify right side
    29,936,213.58x = 324,068,432,027,624.38
  5. Step 5: Solve for x
    x = 324,068,432,027,624.38/29,936,213.58
  6. Step 6: Final answer
    x = 10,825,297.97

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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.