Home / 17,923,228.80-26,835,076.80-17,425,564.80

Finding the Fourth Proportional to 17,923,228.80, 26,835,076.80 and 17,425,564.80

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Solution

The fourth proportional to 17,923,228.80, 26,835,076.80 and 17,425,564.80 is: 26,089,962.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,923,228.80 : 26,835,076.80 = 17,425,564.80 : x
  2. Step 2: Convert to fraction form
    17,923,228.80/26,835,076.80 = 17,425,564.80/x
  3. Step 3: Cross multiply
    17,923,228.80x = 26,835,076.80 × 17,425,564.80
  4. Step 4: Simplify right side
    17,923,228.80x = 467,616,369,691,376.69
  5. Step 5: Solve for x
    x = 467,616,369,691,376.69/17,923,228.80
  6. Step 6: Final answer
    x = 26,089,962.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.