Home / 50,946,236.80-76,429,440.96-14,554,936.96

Finding the Fourth Proportional to 50,946,236.80, 76,429,440.96 and 14,554,936.96

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Solution

The fourth proportional to 50,946,236.80, 76,429,440.96 and 14,554,936.96 is: 21,835,286.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,946,236.80 : 76,429,440.96 = 14,554,936.96 : x
  2. Step 2: Convert to fraction form
    50,946,236.80/76,429,440.96 = 14,554,936.96/x
  3. Step 3: Cross multiply
    50,946,236.80x = 76,429,440.96 × 14,554,936.96
  4. Step 4: Simplify right side
    50,946,236.80x = 1,112,425,695,060,841.88
  5. Step 5: Solve for x
    x = 1,112,425,695,060,841.88/50,946,236.80
  6. Step 6: Final answer
    x = 21,835,286.86

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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.