Home / 23,318,436.69-34,970,076.54-7,752,086.73

Finding the Fourth Proportional to 23,318,436.69, 34,970,076.54 and 7,752,086.73

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Solution

The fourth proportional to 23,318,436.69, 34,970,076.54 and 7,752,086.73 is: 11,625,610.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,436.69 : 34,970,076.54 = 7,752,086.73 : x
  2. Step 2: Convert to fraction form
    23,318,436.69/34,970,076.54 = 7,752,086.73/x
  3. Step 3: Cross multiply
    23,318,436.69x = 34,970,076.54 × 7,752,086.73
  4. Step 4: Simplify right side
    23,318,436.69x = 271,091,066,292,818.31
  5. Step 5: Solve for x
    x = 271,091,066,292,818.31/23,318,436.69
  6. Step 6: Final answer
    x = 11,625,610.67

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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.