Home / 1,796,114,264,835.60-2,694,171,428,379-436,261,813,917.54

Finding the Fourth Proportional to 1,796,114,264,835.60, 2,694,171,428,379 and 436,261,813,917.54

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Solution

The fourth proportional to 1,796,114,264,835.60, 2,694,171,428,379 and 436,261,813,917.54 is: 654,392,728,436.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,114,264,835.60 : 2,694,171,428,379 = 436,261,813,917.54 : x
  2. Step 2: Convert to fraction form
    1,796,114,264,835.60/2,694,171,428,379 = 436,261,813,917.54/x
  3. Step 3: Cross multiply
    1,796,114,264,835.60x = 2,694,171,428,379 × 436,261,813,917.54
  4. Step 4: Simplify right side
    1,796,114,264,835.60x = 1,175,364,114,349,432,181,358,592
  5. Step 5: Solve for x
    x = 1,175,364,114,349,432,181,358,592/1,796,114,264,835.60
  6. Step 6: Final answer
    x = 654,392,728,436.47

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Double scale
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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.