Home / 33,848,111.66-46,709,914.79-19,163,396.27

Finding the Fourth Proportional to 33,848,111.66, 46,709,914.79 and 19,163,396.27

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Solution

The fourth proportional to 33,848,111.66, 46,709,914.79 and 19,163,396.27 is: 26,445,215.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,848,111.66 : 46,709,914.79 = 19,163,396.27 : x
  2. Step 2: Convert to fraction form
    33,848,111.66/46,709,914.79 = 19,163,396.27/x
  3. Step 3: Cross multiply
    33,848,111.66x = 46,709,914.79 × 19,163,396.27
  4. Step 4: Simplify right side
    33,848,111.66x = 895,120,606,529,337.25
  5. Step 5: Solve for x
    x = 895,120,606,529,337.25/33,848,111.66
  6. Step 6: Final answer
    x = 26,445,215.49

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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.