Home / 17,190,041.94-23,725,629-9,852,794.64

Finding the Fourth Proportional to 17,190,041.94, 23,725,629 and 9,852,794.64

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Solution

The fourth proportional to 17,190,041.94, 23,725,629 and 9,852,794.64 is: 13,598,788.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,190,041.94 : 23,725,629 = 9,852,794.64 : x
  2. Step 2: Convert to fraction form
    17,190,041.94/23,725,629 = 9,852,794.64/x
  3. Step 3: Cross multiply
    17,190,041.94x = 23,725,629 × 9,852,794.64
  4. Step 4: Simplify right side
    17,190,041.94x = 233,763,750,241,828.56
  5. Step 5: Solve for x
    x = 233,763,750,241,828.56/17,190,041.94
  6. Step 6: Final answer
    x = 13,598,788.83

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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.