Home / 54,795,087.44-75,588,551.64-33,880,434.32

Finding the Fourth Proportional to 54,795,087.44, 75,588,551.64 and 33,880,434.32

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Solution

The fourth proportional to 54,795,087.44, 75,588,551.64 and 33,880,434.32 is: 46,737,272.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,795,087.44 : 75,588,551.64 = 33,880,434.32 : x
  2. Step 2: Convert to fraction form
    54,795,087.44/75,588,551.64 = 33,880,434.32/x
  3. Step 3: Cross multiply
    54,795,087.44x = 75,588,551.64 × 33,880,434.32
  4. Step 4: Simplify right side
    54,795,087.44x = 2,560,972,959,182,948.50
  5. Step 5: Solve for x
    x = 2,560,972,959,182,948.50/54,795,087.44
  6. Step 6: Final answer
    x = 46,737,272.97

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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.