Home / 61,443,554.27-84,793,354.85-33,568,069.97

Finding the Fourth Proportional to 61,443,554.27, 84,793,354.85 and 33,568,069.97

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Solution

The fourth proportional to 61,443,554.27, 84,793,354.85 and 33,568,069.97 is: 46,324,619.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,443,554.27 : 84,793,354.85 = 33,568,069.97 : x
  2. Step 2: Convert to fraction form
    61,443,554.27/84,793,354.85 = 33,568,069.97/x
  3. Step 3: Cross multiply
    61,443,554.27x = 84,793,354.85 × 33,568,069.97
  4. Step 4: Simplify right side
    61,443,554.27x = 2,846,349,268,216,015
  5. Step 5: Solve for x
    x = 2,846,349,268,216,015/61,443,554.27
  6. Step 6: Final answer
    x = 46,324,619.43

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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.