Home / 2,204,347,720.36-3,306,521,579.82-911,883,208.36

Finding the Fourth Proportional to 2,204,347,720.36, 3,306,521,579.82 and 911,883,208.36

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Solution

The fourth proportional to 2,204,347,720.36, 3,306,521,579.82 and 911,883,208.36 is: 1,367,824,812.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,347,720.36 : 3,306,521,579.82 = 911,883,208.36 : x
  2. Step 2: Convert to fraction form
    2,204,347,720.36/3,306,521,579.82 = 911,883,208.36/x
  3. Step 3: Cross multiply
    2,204,347,720.36x = 3,306,521,579.82 × 911,883,208.36
  4. Step 4: Simplify right side
    2,204,347,720.36x = 3,015,161,506,717,837,824
  5. Step 5: Solve for x
    x = 3,015,161,506,717,837,824/2,204,347,720.36
  6. Step 6: Final answer
    x = 1,367,824,812.24

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1.5x scale

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.