Home / 33,145,203,272.72-45,740,398,865.40-17,903,294,998.04

Finding the Fourth Proportional to 33,145,203,272.72, 45,740,398,865.40 and 17,903,294,998.04

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Solution

The fourth proportional to 33,145,203,272.72, 45,740,398,865.40 and 17,903,294,998.04 is: 24,706,557,008.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,145,203,272.72 : 45,740,398,865.40 = 17,903,294,998.04 : x
  2. Step 2: Convert to fraction form
    33,145,203,272.72/45,740,398,865.40 = 17,903,294,998.04/x
  3. Step 3: Cross multiply
    33,145,203,272.72x = 45,740,398,865.40 × 17,903,294,998.04
  4. Step 4: Simplify right side
    33,145,203,272.72x = 818,903,854,215,270,367,232
  5. Step 5: Solve for x
    x = 818,903,854,215,270,367,232/33,145,203,272.72
  6. Step 6: Final answer
    x = 24,706,557,008.48

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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.