Home / 33,773,295.58-46,630,026.67-21,394,374.19

Finding the Fourth Proportional to 33,773,295.58, 46,630,026.67 and 21,394,374.19

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Solution

The fourth proportional to 33,773,295.58, 46,630,026.67 and 21,394,374.19 is: 29,538,729.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,773,295.58 : 46,630,026.67 = 21,394,374.19 : x
  2. Step 2: Convert to fraction form
    33,773,295.58/46,630,026.67 = 21,394,374.19/x
  3. Step 3: Cross multiply
    33,773,295.58x = 46,630,026.67 × 21,394,374.19
  4. Step 4: Simplify right side
    33,773,295.58x = 997,620,239,067,659.75
  5. Step 5: Solve for x
    x = 997,620,239,067,659.75/33,773,295.58
  6. Step 6: Final answer
    x = 29,538,729.40

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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.