Home / 246,096,514.70-369,144,772.05-206,084,329.10

Finding the Fourth Proportional to 246,096,514.70, 369,144,772.05 and 206,084,329.10

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Solution

The fourth proportional to 246,096,514.70, 369,144,772.05 and 206,084,329.10 is: 309,126,493.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,096,514.70 : 369,144,772.05 = 206,084,329.10 : x
  2. Step 2: Convert to fraction form
    246,096,514.70/369,144,772.05 = 206,084,329.10/x
  3. Step 3: Cross multiply
    246,096,514.70x = 369,144,772.05 × 206,084,329.10
  4. Step 4: Simplify right side
    246,096,514.70x = 76,074,952,688,696,688
  5. Step 5: Solve for x
    x = 76,074,952,688,696,688/246,096,514.70
  6. Step 6: Final answer
    x = 309,126,493.65

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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.