Home / 44,910,469.34-61,961,224.80-36,636,228.20

Finding the Fourth Proportional to 44,910,469.34, 61,961,224.80 and 36,636,228.20

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Solution

The fourth proportional to 44,910,469.34, 61,961,224.80 and 36,636,228.20 is: 50,545,576.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910,469.34 : 61,961,224.80 = 36,636,228.20 : x
  2. Step 2: Convert to fraction form
    44,910,469.34/61,961,224.80 = 36,636,228.20/x
  3. Step 3: Cross multiply
    44,910,469.34x = 61,961,224.80 × 36,636,228.20
  4. Step 4: Simplify right side
    44,910,469.34x = 2,270,025,571,324,299.50
  5. Step 5: Solve for x
    x = 2,270,025,571,324,299.50/44,910,469.34
  6. Step 6: Final answer
    x = 50,545,576.67

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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.