Home / 2,232,713,227.88-3,349,162,301.62-658,820,480.60

Finding the Fourth Proportional to 2,232,713,227.88, 3,349,162,301.62 and 658,820,480.60

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Solution

The fourth proportional to 2,232,713,227.88, 3,349,162,301.62 and 658,820,480.60 is: 988,258,003.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,713,227.88 : 3,349,162,301.62 = 658,820,480.60 : x
  2. Step 2: Convert to fraction form
    2,232,713,227.88/3,349,162,301.62 = 658,820,480.60/x
  3. Step 3: Cross multiply
    2,232,713,227.88x = 3,349,162,301.62 × 658,820,480.60
  4. Step 4: Simplify right side
    2,232,713,227.88x = 2,206,496,717,160,690,688
  5. Step 5: Solve for x
    x = 2,206,496,717,160,690,688/2,232,713,227.88
  6. Step 6: Final answer
    x = 988,258,003.58

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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.