Home / 1,327,782,260.44-1,832,500,194.96-755,704,405.24

Finding the Fourth Proportional to 1,327,782,260.44, 1,832,500,194.96 and 755,704,405.24

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Solution

The fourth proportional to 1,327,782,260.44, 1,832,500,194.96 and 755,704,405.24 is: 1,042,963,527.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327,782,260.44 : 1,832,500,194.96 = 755,704,405.24 : x
  2. Step 2: Convert to fraction form
    1,327,782,260.44/1,832,500,194.96 = 755,704,405.24/x
  3. Step 3: Cross multiply
    1,327,782,260.44x = 1,832,500,194.96 × 755,704,405.24
  4. Step 4: Simplify right side
    1,327,782,260.44x = 1,384,828,469,934,430,976
  5. Step 5: Solve for x
    x = 1,384,828,469,934,430,976/1,327,782,260.44
  6. Step 6: Final answer
    x = 1,042,963,527.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.