Home / 246,096,596.70-369,144,895.05-206,084,411.10

Finding the Fourth Proportional to 246,096,596.70, 369,144,895.05 and 206,084,411.10

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Solution

The fourth proportional to 246,096,596.70, 369,144,895.05 and 206,084,411.10 is: 309,126,616.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,096,596.70 : 369,144,895.05 = 206,084,411.10 : x
  2. Step 2: Convert to fraction form
    246,096,596.70/369,144,895.05 = 206,084,411.10/x
  3. Step 3: Cross multiply
    246,096,596.70x = 369,144,895.05 × 206,084,411.10
  4. Step 4: Simplify right side
    246,096,596.70x = 76,075,008,306,950,560
  5. Step 5: Solve for x
    x = 76,075,008,306,950,560/246,096,596.70
  6. Step 6: Final answer
    x = 309,126,616.65

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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.