Home / 23,668,403.79-35,503,618.73-9,294,581.73

Finding the Fourth Proportional to 23,668,403.79, 35,503,618.73 and 9,294,581.73

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Solution

The fourth proportional to 23,668,403.79, 35,503,618.73 and 9,294,581.73 is: 13,942,270.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,668,403.79 : 35,503,618.73 = 9,294,581.73 : x
  2. Step 2: Convert to fraction form
    23,668,403.79/35,503,618.73 = 9,294,581.73/x
  3. Step 3: Cross multiply
    23,668,403.79x = 35,503,618.73 × 9,294,581.73
  4. Step 4: Simplify right side
    23,668,403.79x = 329,991,285,950,270.94
  5. Step 5: Solve for x
    x = 329,991,285,950,270.94/23,668,403.79
  6. Step 6: Final answer
    x = 13,942,270.42

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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.