Home / 33,145,203,236.58-45,740,398,815.53-17,903,294,961.89

Finding the Fourth Proportional to 33,145,203,236.58, 45,740,398,815.53 and 17,903,294,961.89

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Solution

The fourth proportional to 33,145,203,236.58, 45,740,398,815.53 and 17,903,294,961.89 is: 24,706,556,958.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,145,203,236.58 : 45,740,398,815.53 = 17,903,294,961.89 : x
  2. Step 2: Convert to fraction form
    33,145,203,236.58/45,740,398,815.53 = 17,903,294,961.89/x
  3. Step 3: Cross multiply
    33,145,203,236.58x = 45,740,398,815.53 × 17,903,294,961.89
  4. Step 4: Simplify right side
    33,145,203,236.58x = 818,903,851,668,688,732,160
  5. Step 5: Solve for x
    x = 818,903,851,668,688,732,160/33,145,203,236.58
  6. Step 6: Final answer
    x = 24,706,556,958.59

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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.