Home / 34,089,037.30-51,140,737.36-11,058,173.51

Finding the Fourth Proportional to 34,089,037.30, 51,140,737.36 and 11,058,173.51

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Solution

The fourth proportional to 34,089,037.30, 51,140,737.36 and 11,058,173.51 is: 16,589,589.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,089,037.30 : 51,140,737.36 = 11,058,173.51 : x
  2. Step 2: Convert to fraction form
    34,089,037.30/51,140,737.36 = 11,058,173.51/x
  3. Step 3: Cross multiply
    34,089,037.30x = 51,140,737.36 × 11,058,173.51
  4. Step 4: Simplify right side
    34,089,037.30x = 565,523,147,100,928.38
  5. Step 5: Solve for x
    x = 565,523,147,100,928.38/34,089,037.30
  6. Step 6: Final answer
    x = 16,589,589.85

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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.