Home / 33,760,577.95-46,589,643.26-18,290,662.14

Finding the Fourth Proportional to 33,760,577.95, 46,589,643.26 and 18,290,662.14

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Solution

The fourth proportional to 33,760,577.95, 46,589,643.26 and 18,290,662.14 is: 25,241,138.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760,577.95 : 46,589,643.26 = 18,290,662.14 : x
  2. Step 2: Convert to fraction form
    33,760,577.95/46,589,643.26 = 18,290,662.14/x
  3. Step 3: Cross multiply
    33,760,577.95x = 46,589,643.26 × 18,290,662.14
  4. Step 4: Simplify right side
    33,760,577.95x = 852,155,424,091,788.12
  5. Step 5: Solve for x
    x = 852,155,424,091,788.12/33,760,577.95
  6. Step 6: Final answer
    x = 25,241,138.51

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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.