Home / 174,789,915,661.62-241,207,516,568.48-97,628,881,480.23

Finding the Fourth Proportional to 174,789,915,661.62, 241,207,516,568.48 and 97,628,881,480.23

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Solution

The fourth proportional to 174,789,915,661.62, 241,207,516,568.48 and 97,628,881,480.23 is: 134,726,422,620.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,789,915,661.62 : 241,207,516,568.48 = 97,628,881,480.23 : x
  2. Step 2: Convert to fraction form
    174,789,915,661.62/241,207,516,568.48 = 97,628,881,480.23/x
  3. Step 3: Cross multiply
    174,789,915,661.62x = 241,207,516,568.48 × 97,628,881,480.23
  4. Step 4: Simplify right side
    174,789,915,661.62x = 23,548,820,047,204,748,099,584
  5. Step 5: Solve for x
    x = 23,548,820,047,204,748,099,584/174,789,915,661.62
  6. Step 6: Final answer
    x = 134,726,422,620.36

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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.