Home / 236,756,965,512.90-355,135,448,269.35-236,756,965,512.90

Finding the Fourth Proportional to 236,756,965,512.90, 355,135,448,269.35 and 236,756,965,512.90

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Solution

The fourth proportional to 236,756,965,512.90, 355,135,448,269.35 and 236,756,965,512.90 is: 355,135,448,269.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,756,965,512.90 : 355,135,448,269.35 = 236,756,965,512.90 : x
  2. Step 2: Convert to fraction form
    236,756,965,512.90/355,135,448,269.35 = 236,756,965,512.90/x
  3. Step 3: Cross multiply
    236,756,965,512.90x = 355,135,448,269.35 × 236,756,965,512.90
  4. Step 4: Simplify right side
    236,756,965,512.90x = 84,080,791,078,314,767,810,560
  5. Step 5: Solve for x
    x = 84,080,791,078,314,767,810,560/236,756,965,512.90
  6. Step 6: Final answer
    x = 355,135,448,269.35

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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.