Home / 241,981,532.16-362,970,432-60,227,489.28

Finding the Fourth Proportional to 241,981,532.16, 362,970,432 and 60,227,489.28

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Solution

The fourth proportional to 241,981,532.16, 362,970,432 and 60,227,489.28 is: 90,340,769.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,981,532.16 : 362,970,432 = 60,227,489.28 : x
  2. Step 2: Convert to fraction form
    241,981,532.16/362,970,432 = 60,227,489.28/x
  3. Step 3: Cross multiply
    241,981,532.16x = 362,970,432 × 60,227,489.28
  4. Step 4: Simplify right side
    241,981,532.16x = 21,860,797,802,236,968
  5. Step 5: Solve for x
    x = 21,860,797,802,236,968/241,981,532.16
  6. Step 6: Final answer
    x = 90,340,769.43

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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.