Home / 246,096,593.70-369,144,890.55-206,084,408.10

Finding the Fourth Proportional to 246,096,593.70, 369,144,890.55 and 206,084,408.10

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Solution

The fourth proportional to 246,096,593.70, 369,144,890.55 and 206,084,408.10 is: 309,126,612.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,096,593.70 : 369,144,890.55 = 206,084,408.10 : x
  2. Step 2: Convert to fraction form
    246,096,593.70/369,144,890.55 = 206,084,408.10/x
  3. Step 3: Cross multiply
    246,096,593.70x = 369,144,890.55 × 206,084,408.10
  4. Step 4: Simplify right side
    246,096,593.70x = 76,075,006,272,136,032
  5. Step 5: Solve for x
    x = 76,075,006,272,136,032/246,096,593.70
  6. Step 6: Final answer
    x = 309,126,612.15

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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.