Home / 22,942,791.25-31,600,739.73-17,634,334.75

Finding the Fourth Proportional to 22,942,791.25, 31,600,739.73 and 17,634,334.75

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Solution

The fourth proportional to 22,942,791.25, 31,600,739.73 and 17,634,334.75 is: 24,289,024.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,942,791.25 : 31,600,739.73 = 17,634,334.75 : x
  2. Step 2: Convert to fraction form
    22,942,791.25/31,600,739.73 = 17,634,334.75/x
  3. Step 3: Cross multiply
    22,942,791.25x = 31,600,739.73 × 17,634,334.75
  4. Step 4: Simplify right side
    22,942,791.25x = 557,258,022,746,444.62
  5. Step 5: Solve for x
    x = 557,258,022,746,444.62/22,942,791.25
  6. Step 6: Final answer
    x = 24,289,024.67

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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.