Home / 36,363,258.90-50,182,366.66-19,844,452.89

Finding the Fourth Proportional to 36,363,258.90, 50,182,366.66 and 19,844,452.89

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Solution

The fourth proportional to 36,363,258.90, 50,182,366.66 and 19,844,452.89 is: 27,385,928.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,363,258.90 : 50,182,366.66 = 19,844,452.89 : x
  2. Step 2: Convert to fraction form
    36,363,258.90/50,182,366.66 = 19,844,452.89/x
  3. Step 3: Cross multiply
    36,363,258.90x = 50,182,366.66 × 19,844,452.89
  4. Step 4: Simplify right side
    36,363,258.90x = 995,841,611,043,465.50
  5. Step 5: Solve for x
    x = 995,841,611,043,465.50/36,363,258.90
  6. Step 6: Final answer
    x = 27,385,928.58

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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.