Home / 419,484,096,276.23-629,226,144,414.34-419,484,096,276.23

Finding the Fourth Proportional to 419,484,096,276.23, 629,226,144,414.34 and 419,484,096,276.23

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Solution

The fourth proportional to 419,484,096,276.23, 629,226,144,414.34 and 419,484,096,276.23 is: 629,226,144,414.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    419,484,096,276.23 : 629,226,144,414.34 = 419,484,096,276.23 : x
  2. Step 2: Convert to fraction form
    419,484,096,276.23/629,226,144,414.34 = 419,484,096,276.23/x
  3. Step 3: Cross multiply
    419,484,096,276.23x = 629,226,144,414.34 × 419,484,096,276.23
  4. Step 4: Simplify right side
    419,484,096,276.23x = 263,950,360,543,025,959,010,304
  5. Step 5: Solve for x
    x = 263,950,360,543,025,959,010,304/419,484,096,276.23
  6. Step 6: Final answer
    x = 629,226,144,414.34

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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.