Home / 51,908,764.36-71,610,284.82-33,579,960.52

Finding the Fourth Proportional to 51,908,764.36, 71,610,284.82 and 33,579,960.52

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Solution

The fourth proportional to 51,908,764.36, 71,610,284.82 and 33,579,960.52 is: 46,324,942.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,908,764.36 : 71,610,284.82 = 33,579,960.52 : x
  2. Step 2: Convert to fraction form
    51,908,764.36/71,610,284.82 = 33,579,960.52/x
  3. Step 3: Cross multiply
    51,908,764.36x = 71,610,284.82 × 33,579,960.52
  4. Step 4: Simplify right side
    51,908,764.36x = 2,404,670,537,081,555.50
  5. Step 5: Solve for x
    x = 2,404,670,537,081,555.50/51,908,764.36
  6. Step 6: Final answer
    x = 46,324,942.75

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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.