Home / 2,462,136,187.62-3,693,431,313.77-804,052,159.37

Finding the Fourth Proportional to 2,462,136,187.62, 3,693,431,313.77 and 804,052,159.37

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Solution

The fourth proportional to 2,462,136,187.62, 3,693,431,313.77 and 804,052,159.37 is: 1,206,152,380.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,136,187.62 : 3,693,431,313.77 = 804,052,159.37 : x
  2. Step 2: Convert to fraction form
    2,462,136,187.62/3,693,431,313.77 = 804,052,159.37/x
  3. Step 3: Cross multiply
    2,462,136,187.62x = 3,693,431,313.77 × 804,052,159.37
  4. Step 4: Simplify right side
    2,462,136,187.62x = 2,969,711,423,299,057,152
  5. Step 5: Solve for x
    x = 2,969,711,423,299,057,152/2,462,136,187.62
  6. Step 6: Final answer
    x = 1,206,152,380.29

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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.