Home / 31,932,652.21-44,067,077.67-17,248,318.41

Finding the Fourth Proportional to 31,932,652.21, 44,067,077.67 and 17,248,318.41

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Solution

The fourth proportional to 31,932,652.21, 44,067,077.67 and 17,248,318.41 is: 23,802,688.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,932,652.21 : 44,067,077.67 = 17,248,318.41 : x
  2. Step 2: Convert to fraction form
    31,932,652.21/44,067,077.67 = 17,248,318.41/x
  3. Step 3: Cross multiply
    31,932,652.21x = 44,067,077.67 × 17,248,318.41
  4. Step 4: Simplify right side
    31,932,652.21x = 760,082,987,050,361
  5. Step 5: Solve for x
    x = 760,082,987,050,361/31,932,652.21
  6. Step 6: Final answer
    x = 23,802,688.92

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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.