Home / 108,852,076.48-150,215,873.68-59,959,504.48

Finding the Fourth Proportional to 108,852,076.48, 150,215,873.68 and 59,959,504.48

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Solution

The fourth proportional to 108,852,076.48, 150,215,873.68 and 59,959,504.48 is: 82,744,120.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,852,076.48 : 150,215,873.68 = 59,959,504.48 : x
  2. Step 2: Convert to fraction form
    108,852,076.48/150,215,873.68 = 59,959,504.48/x
  3. Step 3: Cross multiply
    108,852,076.48x = 150,215,873.68 × 59,959,504.48
  4. Step 4: Simplify right side
    108,852,076.48x = 9,006,869,350,883,074
  5. Step 5: Solve for x
    x = 9,006,869,350,883,074/108,852,076.48
  6. Step 6: Final answer
    x = 82,744,120.66

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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.