Home / 17,207,099.73-23,746,099.73-9,366,837.32

Finding the Fourth Proportional to 17,207,099.73, 23,746,099.73 and 9,366,837.32

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Solution

The fourth proportional to 17,207,099.73, 23,746,099.73 and 9,366,837.32 is: 12,926,399.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,207,099.73 : 23,746,099.73 = 9,366,837.32 : x
  2. Step 2: Convert to fraction form
    17,207,099.73/23,746,099.73 = 9,366,837.32/x
  3. Step 3: Cross multiply
    17,207,099.73x = 23,746,099.73 × 9,366,837.32
  4. Step 4: Simplify right side
    17,207,099.73x = 222,425,853,034,365.19
  5. Step 5: Solve for x
    x = 222,425,853,034,365.19/17,207,099.73
  6. Step 6: Final answer
    x = 12,926,399.95

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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.