Home / 33,270,676.80-49,906,015.20-29,365,569.60

Finding the Fourth Proportional to 33,270,676.80, 49,906,015.20 and 29,365,569.60

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Solution

The fourth proportional to 33,270,676.80, 49,906,015.20 and 29,365,569.60 is: 44,048,354.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,270,676.80 : 49,906,015.20 = 29,365,569.60 : x
  2. Step 2: Convert to fraction form
    33,270,676.80/49,906,015.20 = 29,365,569.60/x
  3. Step 3: Cross multiply
    33,270,676.80x = 49,906,015.20 × 29,365,569.60
  4. Step 4: Simplify right side
    33,270,676.80x = 1,465,518,562,814,258
  5. Step 5: Solve for x
    x = 1,465,518,562,814,258/33,270,676.80
  6. Step 6: Final answer
    x = 44,048,354.40

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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.