Home / 41,646,051.82-57,472,138.47-23,995,199.26

Finding the Fourth Proportional to 41,646,051.82, 57,472,138.47 and 23,995,199.26

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Solution

The fourth proportional to 41,646,051.82, 57,472,138.47 and 23,995,199.26 is: 33,113,713.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646,051.82 : 57,472,138.47 = 23,995,199.26 : x
  2. Step 2: Convert to fraction form
    41,646,051.82/57,472,138.47 = 23,995,199.26/x
  3. Step 3: Cross multiply
    41,646,051.82x = 57,472,138.47 × 23,995,199.26
  4. Step 4: Simplify right side
    41,646,051.82x = 1,379,055,414,485,961.50
  5. Step 5: Solve for x
    x = 1,379,055,414,485,961.50/41,646,051.82
  6. Step 6: Final answer
    x = 33,113,713.17

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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.