Home / 174,448,837.60-240,740,987.96-96,135,200.96

Finding the Fourth Proportional to 174,448,837.60, 240,740,987.96 and 96,135,200.96

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Solution

The fourth proportional to 174,448,837.60, 240,740,987.96 and 96,135,200.96 is: 132,667,454.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,448,837.60 : 240,740,987.96 = 96,135,200.96 : x
  2. Step 2: Convert to fraction form
    174,448,837.60/240,740,987.96 = 96,135,200.96/x
  3. Step 3: Cross multiply
    174,448,837.60x = 240,740,987.96 × 96,135,200.96
  4. Step 4: Simplify right side
    174,448,837.60x = 23,143,683,256,843,540
  5. Step 5: Solve for x
    x = 23,143,683,256,843,540/174,448,837.60
  6. Step 6: Final answer
    x = 132,667,454.68

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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.