Home / 174,448,820.55-240,740,964.51-96,135,183.93

Finding the Fourth Proportional to 174,448,820.55, 240,740,964.51 and 96,135,183.93

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Solution

The fourth proportional to 174,448,820.55, 240,740,964.51 and 96,135,183.93 is: 132,667,431.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,448,820.55 : 240,740,964.51 = 96,135,183.93 : x
  2. Step 2: Convert to fraction form
    174,448,820.55/240,740,964.51 = 96,135,183.93/x
  3. Step 3: Cross multiply
    174,448,820.55x = 240,740,964.51 × 96,135,183.93
  4. Step 4: Simplify right side
    174,448,820.55x = 23,143,676,902,654,452
  5. Step 5: Solve for x
    x = 23,143,676,902,654,452/174,448,820.55
  6. Step 6: Final answer
    x = 132,667,431.23

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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.