Home / 17,190,045.96-23,725,634.52-9,852,798.64

Finding the Fourth Proportional to 17,190,045.96, 23,725,634.52 and 9,852,798.64

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Solution

The fourth proportional to 17,190,045.96, 23,725,634.52 and 9,852,798.64 is: 13,598,794.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,190,045.96 : 23,725,634.52 = 9,852,798.64 : x
  2. Step 2: Convert to fraction form
    17,190,045.96/23,725,634.52 = 9,852,798.64/x
  3. Step 3: Cross multiply
    17,190,045.96x = 23,725,634.52 × 9,852,798.64
  4. Step 4: Simplify right side
    17,190,045.96x = 233,763,899,531,793.06
  5. Step 5: Solve for x
    x = 233,763,899,531,793.06/17,190,045.96
  6. Step 6: Final answer
    x = 13,598,794.33

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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.