Home / 33,754,346.73-46,580,036.43-19,815,477.63

Finding the Fourth Proportional to 33,754,346.73, 46,580,036.43 and 19,815,477.63

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Solution

The fourth proportional to 33,754,346.73, 46,580,036.43 and 19,815,477.63 is: 27,344,794.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,754,346.73 : 46,580,036.43 = 19,815,477.63 : x
  2. Step 2: Convert to fraction form
    33,754,346.73/46,580,036.43 = 19,815,477.63/x
  3. Step 3: Cross multiply
    33,754,346.73x = 46,580,036.43 × 19,815,477.63
  4. Step 4: Simplify right side
    33,754,346.73x = 923,005,669,883,250
  5. Step 5: Solve for x
    x = 923,005,669,883,250/33,754,346.73
  6. Step 6: Final answer
    x = 27,344,794.35

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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.