Home / 33,609,546.34-46,382,599.89-18,724,857.14

Finding the Fourth Proportional to 33,609,546.34, 46,382,599.89 and 18,724,857.14

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Solution

The fourth proportional to 33,609,546.34, 46,382,599.89 and 18,724,857.14 is: 25,841,097.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,609,546.34 : 46,382,599.89 = 18,724,857.14 : x
  2. Step 2: Convert to fraction form
    33,609,546.34/46,382,599.89 = 18,724,857.14/x
  3. Step 3: Cross multiply
    33,609,546.34x = 46,382,599.89 × 18,724,857.14
  4. Step 4: Simplify right side
    33,609,546.34x = 868,507,556,837,986.12
  5. Step 5: Solve for x
    x = 868,507,556,837,986.12/33,609,546.34
  6. Step 6: Final answer
    x = 25,841,097.29

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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.