Home / 151,627,579.14-227,469,714.60-60,758,254.02

Finding the Fourth Proportional to 151,627,579.14, 227,469,714.60 and 60,758,254.02

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Solution

The fourth proportional to 151,627,579.14, 227,469,714.60 and 60,758,254.02 is: 91,148,739.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,627,579.14 : 227,469,714.60 = 60,758,254.02 : x
  2. Step 2: Convert to fraction form
    151,627,579.14/227,469,714.60 = 60,758,254.02/x
  3. Step 3: Cross multiply
    151,627,579.14x = 227,469,714.60 × 60,758,254.02
  4. Step 4: Simplify right side
    151,627,579.14x = 13,820,662,701,523,704
  5. Step 5: Solve for x
    x = 13,820,662,701,523,704/151,627,579.14
  6. Step 6: Final answer
    x = 91,148,739.43

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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.