Home / 26,640,554.85-39,936,337.88-9,597,059.73

Finding the Fourth Proportional to 26,640,554.85, 39,936,337.88 and 9,597,059.73

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Solution

The fourth proportional to 26,640,554.85, 39,936,337.88 and 9,597,059.73 is: 14,386,765.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,554.85 : 39,936,337.88 = 9,597,059.73 : x
  2. Step 2: Convert to fraction form
    26,640,554.85/39,936,337.88 = 9,597,059.73/x
  3. Step 3: Cross multiply
    26,640,554.85x = 39,936,337.88 × 9,597,059.73
  4. Step 4: Simplify right side
    26,640,554.85x = 383,271,419,983,836.31
  5. Step 5: Solve for x
    x = 383,271,419,983,836.31/26,640,554.85
  6. Step 6: Final answer
    x = 14,386,765.67

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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.