Home / 27,084,698.73-40,626,577.51-10,910,236.55

Finding the Fourth Proportional to 27,084,698.73, 40,626,577.51 and 10,910,236.55

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Solution

The fourth proportional to 27,084,698.73, 40,626,577.51 and 10,910,236.55 is: 16,365,165.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,084,698.73 : 40,626,577.51 = 10,910,236.55 : x
  2. Step 2: Convert to fraction form
    27,084,698.73/40,626,577.51 = 10,910,236.55/x
  3. Step 3: Cross multiply
    27,084,698.73x = 40,626,577.51 × 10,910,236.55
  4. Step 4: Simplify right side
    27,084,698.73x = 443,245,570,620,601.50
  5. Step 5: Solve for x
    x = 443,245,570,620,601.50/27,084,698.73
  6. Step 6: Final answer
    x = 16,365,165.26

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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.