Home / 6,753,782,498.04-9,320,220,730.70-3,743,229,562.44

Finding the Fourth Proportional to 6,753,782,498.04, 9,320,220,730.70 and 3,743,229,562.44

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Solution

The fourth proportional to 6,753,782,498.04, 9,320,220,730.70 and 3,743,229,562.44 is: 5,165,657,285.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753,782,498.04 : 9,320,220,730.70 = 3,743,229,562.44 : x
  2. Step 2: Convert to fraction form
    6,753,782,498.04/9,320,220,730.70 = 3,743,229,562.44/x
  3. Step 3: Cross multiply
    6,753,782,498.04x = 9,320,220,730.70 × 3,743,229,562.44
  4. Step 4: Simplify right side
    6,753,782,498.04x = 34,887,725,767,622,381,568
  5. Step 5: Solve for x
    x = 34,887,725,767,622,381,568/6,753,782,498.04
  6. Step 6: Final answer
    x = 5,165,657,285.79

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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.