Home / 33,789,675.76-46,630,736.24-19,105,026.76

Finding the Fourth Proportional to 33,789,675.76, 46,630,736.24 and 19,105,026.76

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Solution

The fourth proportional to 33,789,675.76, 46,630,736.24 and 19,105,026.76 is: 26,365,493.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,789,675.76 : 46,630,736.24 = 19,105,026.76 : x
  2. Step 2: Convert to fraction form
    33,789,675.76/46,630,736.24 = 19,105,026.76/x
  3. Step 3: Cross multiply
    33,789,675.76x = 46,630,736.24 × 19,105,026.76
  4. Step 4: Simplify right side
    33,789,675.76x = 890,881,463,703,701.88
  5. Step 5: Solve for x
    x = 890,881,463,703,701.88/33,789,675.76
  6. Step 6: Final answer
    x = 26,365,493.12

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Double scale
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1.5x scale

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.