Home / 236,756,965,512.36-355,135,448,268.54-236,756,965,512.36

Finding the Fourth Proportional to 236,756,965,512.36, 355,135,448,268.54 and 236,756,965,512.36

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Solution

The fourth proportional to 236,756,965,512.36, 355,135,448,268.54 and 236,756,965,512.36 is: 355,135,448,268.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,756,965,512.36 : 355,135,448,268.54 = 236,756,965,512.36 : x
  2. Step 2: Convert to fraction form
    236,756,965,512.36/355,135,448,268.54 = 236,756,965,512.36/x
  3. Step 3: Cross multiply
    236,756,965,512.36x = 355,135,448,268.54 × 236,756,965,512.36
  4. Step 4: Simplify right side
    236,756,965,512.36x = 84,080,791,077,931,223,875,584
  5. Step 5: Solve for x
    x = 84,080,791,077,931,223,875,584/236,756,965,512.36
  6. Step 6: Final answer
    x = 355,135,448,268.54

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1.5x scale

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.