Home / 69,085,319.67-95,338,202.05-37,723,586.41

Finding the Fourth Proportional to 69,085,319.67, 95,338,202.05 and 37,723,586.41

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Solution

The fourth proportional to 69,085,319.67, 95,338,202.05 and 37,723,586.41 is: 52,058,800.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,085,319.67 : 95,338,202.05 = 37,723,586.41 : x
  2. Step 2: Convert to fraction form
    69,085,319.67/95,338,202.05 = 37,723,586.41/x
  3. Step 3: Cross multiply
    69,085,319.67x = 95,338,202.05 × 37,723,586.41
  4. Step 4: Simplify right side
    69,085,319.67x = 3,596,498,903,207,213.50
  5. Step 5: Solve for x
    x = 3,596,498,903,207,213.50/69,085,319.67
  6. Step 6: Final answer
    x = 52,058,800.92

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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.