Home / 43,526,642.97-60,032,766.40-26,997,499.27

Finding the Fourth Proportional to 43,526,642.97, 60,032,766.40 and 26,997,499.27

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Solution

The fourth proportional to 43,526,642.97, 60,032,766.40 and 26,997,499.27 is: 37,235,459.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,526,642.97 : 60,032,766.40 = 26,997,499.27 : x
  2. Step 2: Convert to fraction form
    43,526,642.97/60,032,766.40 = 26,997,499.27/x
  3. Step 3: Cross multiply
    43,526,642.97x = 60,032,766.40 × 26,997,499.27
  4. Step 4: Simplify right side
    43,526,642.97x = 1,620,734,567,067,627.75
  5. Step 5: Solve for x
    x = 1,620,734,567,067,627.75/43,526,642.97
  6. Step 6: Final answer
    x = 37,235,459.85

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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.