Home / 17,364,805.26-26,047,427.76-6,579,208.86

Finding the Fourth Proportional to 17,364,805.26, 26,047,427.76 and 6,579,208.86

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Solution

The fourth proportional to 17,364,805.26, 26,047,427.76 and 6,579,208.86 is: 9,868,896.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,364,805.26 : 26,047,427.76 = 6,579,208.86 : x
  2. Step 2: Convert to fraction form
    17,364,805.26/26,047,427.76 = 6,579,208.86/x
  3. Step 3: Cross multiply
    17,364,805.26x = 26,047,427.76 × 6,579,208.86
  4. Step 4: Simplify right side
    17,364,805.26x = 171,371,467,498,801.97
  5. Step 5: Solve for x
    x = 171,371,467,498,801.97/17,364,805.26
  6. Step 6: Final answer
    x = 9,868,896.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.