Home / 17,468,883.38-24,106,736.16-9,521,494.26

Finding the Fourth Proportional to 17,468,883.38, 24,106,736.16 and 9,521,494.26

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Solution

The fourth proportional to 17,468,883.38, 24,106,736.16 and 9,521,494.26 is: 13,139,486.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,468,883.38 : 24,106,736.16 = 9,521,494.26 : x
  2. Step 2: Convert to fraction form
    17,468,883.38/24,106,736.16 = 9,521,494.26/x
  3. Step 3: Cross multiply
    17,468,883.38x = 24,106,736.16 × 9,521,494.26
  4. Step 4: Simplify right side
    17,468,883.38x = 229,532,149,974,774.44
  5. Step 5: Solve for x
    x = 229,532,149,974,774.44/17,468,883.38
  6. Step 6: Final answer
    x = 13,139,486.08

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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.