Home / 31,932,695.69-44,067,137.72-17,248,361.89

Finding the Fourth Proportional to 31,932,695.69, 44,067,137.72 and 17,248,361.89

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Solution

The fourth proportional to 31,932,695.69, 44,067,137.72 and 17,248,361.89 is: 23,802,748.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,932,695.69 : 44,067,137.72 = 17,248,361.89 : x
  2. Step 2: Convert to fraction form
    31,932,695.69/44,067,137.72 = 17,248,361.89/x
  3. Step 3: Cross multiply
    31,932,695.69x = 44,067,137.72 × 17,248,361.89
  4. Step 4: Simplify right side
    31,932,695.69x = 760,085,938,907,038.62
  5. Step 5: Solve for x
    x = 760,085,938,907,038.62/31,932,695.69
  6. Step 6: Final answer
    x = 23,802,748.96

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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.