Home / 236,135,736,337.72-354,203,604,506.60-236,135,736,337.72

Finding the Fourth Proportional to 236,135,736,337.72, 354,203,604,506.60 and 236,135,736,337.72

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Solution

The fourth proportional to 236,135,736,337.72, 354,203,604,506.60 and 236,135,736,337.72 is: 354,203,604,506.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,135,736,337.72 : 354,203,604,506.60 = 236,135,736,337.72 : x
  2. Step 2: Convert to fraction form
    236,135,736,337.72/354,203,604,506.60 = 236,135,736,337.72/x
  3. Step 3: Cross multiply
    236,135,736,337.72x = 354,203,604,506.60 × 236,135,736,337.72
  4. Step 4: Simplify right side
    236,135,736,337.72x = 83,640,128,963,640,536,596,480
  5. Step 5: Solve for x
    x = 83,640,128,963,640,536,596,480/236,135,736,337.72
  6. Step 6: Final answer
    x = 354,203,604,506.60

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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.