Home / 44,296,220.70-66,444,331.05-41,603,586.30

Finding the Fourth Proportional to 44,296,220.70, 66,444,331.05 and 41,603,586.30

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Solution

The fourth proportional to 44,296,220.70, 66,444,331.05 and 41,603,586.30 is: 62,405,379.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296,220.70 : 66,444,331.05 = 41,603,586.30 : x
  2. Step 2: Convert to fraction form
    44,296,220.70/66,444,331.05 = 41,603,586.30/x
  3. Step 3: Cross multiply
    44,296,220.70x = 66,444,331.05 × 41,603,586.30
  4. Step 4: Simplify right side
    44,296,220.70x = 2,764,322,460,984,444.50
  5. Step 5: Solve for x
    x = 2,764,322,460,984,444.50/44,296,220.70
  6. Step 6: Final answer
    x = 62,405,379.45

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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.