Home / 1,842,914,738.26-2,764,355,434.27-582,379,060.77

Finding the Fourth Proportional to 1,842,914,738.26, 2,764,355,434.27 and 582,379,060.77

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Solution

The fourth proportional to 1,842,914,738.26, 2,764,355,434.27 and 582,379,060.77 is: 873,563,322.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,914,738.26 : 2,764,355,434.27 = 582,379,060.77 : x
  2. Step 2: Convert to fraction form
    1,842,914,738.26/2,764,355,434.27 = 582,379,060.77/x
  3. Step 3: Cross multiply
    1,842,914,738.26x = 2,764,355,434.27 × 582,379,060.77
  4. Step 4: Simplify right side
    1,842,914,738.26x = 1,609,902,721,451,000,064
  5. Step 5: Solve for x
    x = 1,609,902,721,451,000,064/1,842,914,738.26
  6. Step 6: Final answer
    x = 873,563,322.29

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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.