Home / 226,114,885,810.80-339,172,328,716.20-224,545,832,830.35

Finding the Fourth Proportional to 226,114,885,810.80, 339,172,328,716.20 and 224,545,832,830.35

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Solution

The fourth proportional to 226,114,885,810.80, 339,172,328,716.20 and 224,545,832,830.35 is: 336,818,749,245.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,114,885,810.80 : 339,172,328,716.20 = 224,545,832,830.35 : x
  2. Step 2: Convert to fraction form
    226,114,885,810.80/339,172,328,716.20 = 224,545,832,830.35/x
  3. Step 3: Cross multiply
    226,114,885,810.80x = 339,172,328,716.20 × 224,545,832,830.35
  4. Step 4: Simplify right side
    226,114,885,810.80x = 76,159,733,024,588,369,494,016
  5. Step 5: Solve for x
    x = 76,159,733,024,588,369,494,016/226,114,885,810.80
  6. Step 6: Final answer
    x = 336,818,749,245.53

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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.