Home / 3,468,333,244.22-4,785,479,535.96-1,962,959,594.66

Finding the Fourth Proportional to 3,468,333,244.22, 4,785,479,535.96 and 1,962,959,594.66

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Solution

The fourth proportional to 3,468,333,244.22, 4,785,479,535.96 and 1,962,959,594.66 is: 2,708,419,955.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,468,333,244.22 : 4,785,479,535.96 = 1,962,959,594.66 : x
  2. Step 2: Convert to fraction form
    3,468,333,244.22/4,785,479,535.96 = 1,962,959,594.66/x
  3. Step 3: Cross multiply
    3,468,333,244.22x = 4,785,479,535.96 × 1,962,959,594.66
  4. Step 4: Simplify right side
    3,468,333,244.22x = 9,393,702,970,161,766,400
  5. Step 5: Solve for x
    x = 9,393,702,970,161,766,400/3,468,333,244.22
  6. Step 6: Final answer
    x = 2,708,419,955.27

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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.