Home / 3,607,623,134.73-5,410,107,406.94-1,246,183,193.61

Finding the Fourth Proportional to 3,607,623,134.73, 5,410,107,406.94 and 1,246,183,193.61

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Solution

The fourth proportional to 3,607,623,134.73, 5,410,107,406.94 and 1,246,183,193.61 is: 1,868,816,302.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,607,623,134.73 : 5,410,107,406.94 = 1,246,183,193.61 : x
  2. Step 2: Convert to fraction form
    3,607,623,134.73/5,410,107,406.94 = 1,246,183,193.61/x
  3. Step 3: Cross multiply
    3,607,623,134.73x = 5,410,107,406.94 × 1,246,183,193.61
  4. Step 4: Simplify right side
    3,607,623,134.73x = 6,741,984,926,147,374,080
  5. Step 5: Solve for x
    x = 6,741,984,926,147,374,080/3,607,623,134.73
  6. Step 6: Final answer
    x = 1,868,816,302.14

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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.