Home / 33,789,675.52-46,630,735.90-19,105,026.52

Finding the Fourth Proportional to 33,789,675.52, 46,630,735.90 and 19,105,026.52

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Solution

The fourth proportional to 33,789,675.52, 46,630,735.90 and 19,105,026.52 is: 26,365,492.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,789,675.52 : 46,630,735.90 = 19,105,026.52 : x
  2. Step 2: Convert to fraction form
    33,789,675.52/46,630,735.90 = 19,105,026.52/x
  3. Step 3: Cross multiply
    33,789,675.52x = 46,630,735.90 × 19,105,026.52
  4. Step 4: Simplify right side
    33,789,675.52x = 890,881,446,016,616
  5. Step 5: Solve for x
    x = 890,881,446,016,616/33,789,675.52
  6. Step 6: Final answer
    x = 26,365,492.78

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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.