Home / 233,612,052,910.40-350,414,250,035.04-74,432,989,926.96

Finding the Fourth Proportional to 233,612,052,910.40, 350,414,250,035.04 and 74,432,989,926.96

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Solution

The fourth proportional to 233,612,052,910.40, 350,414,250,035.04 and 74,432,989,926.96 is: 111,648,264,797.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,612,052,910.40 : 350,414,250,035.04 = 74,432,989,926.96 : x
  2. Step 2: Convert to fraction form
    233,612,052,910.40/350,414,250,035.04 = 74,432,989,926.96/x
  3. Step 3: Cross multiply
    233,612,052,910.40x = 350,414,250,035.04 × 74,432,989,926.96
  4. Step 4: Simplify right side
    233,612,052,910.40x = 26,082,380,343,121,377,492,992
  5. Step 5: Solve for x
    x = 26,082,380,343,121,377,492,992/233,612,052,910.40
  6. Step 6: Final answer
    x = 111,648,264,797.04

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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.