Home / 167,818,704.27-231,592,211.20-96,303,240.09

Finding the Fourth Proportional to 167,818,704.27, 231,592,211.20 and 96,303,240.09

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Solution

The fourth proportional to 167,818,704.27, 231,592,211.20 and 96,303,240.09 is: 132,899,848.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,818,704.27 : 231,592,211.20 = 96,303,240.09 : x
  2. Step 2: Convert to fraction form
    167,818,704.27/231,592,211.20 = 96,303,240.09/x
  3. Step 3: Cross multiply
    167,818,704.27x = 231,592,211.20 × 96,303,240.09
  4. Step 4: Simplify right side
    167,818,704.27x = 22,303,080,318,167,588
  5. Step 5: Solve for x
    x = 22,303,080,318,167,588/167,818,704.27
  6. Step 6: Final answer
    x = 132,899,848.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.