Home / 227,620,350.24-341,431,411.12-55,096,886.94

Finding the Fourth Proportional to 227,620,350.24, 341,431,411.12 and 55,096,886.94

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Solution

The fourth proportional to 227,620,350.24, 341,431,411.12 and 55,096,886.94 is: 82,645,544.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,620,350.24 : 341,431,411.12 = 55,096,886.94 : x
  2. Step 2: Convert to fraction form
    227,620,350.24/341,431,411.12 = 55,096,886.94/x
  3. Step 3: Cross multiply
    227,620,350.24x = 341,431,411.12 × 55,096,886.94
  4. Step 4: Simplify right side
    227,620,350.24x = 18,811,807,856,243,300
  5. Step 5: Solve for x
    x = 18,811,807,856,243,300/227,620,350.24
  6. Step 6: Final answer
    x = 82,645,544.81

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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.