Home / 37,035,537.18-55,589,161.63-17,879,735.40

Finding the Fourth Proportional to 37,035,537.18, 55,589,161.63 and 17,879,735.40

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Solution

The fourth proportional to 37,035,537.18, 55,589,161.63 and 17,879,735.40 is: 26,836,913.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,035,537.18 : 55,589,161.63 = 17,879,735.40 : x
  2. Step 2: Convert to fraction form
    37,035,537.18/55,589,161.63 = 17,879,735.40/x
  3. Step 3: Cross multiply
    37,035,537.18x = 55,589,161.63 × 17,879,735.40
  4. Step 4: Simplify right side
    37,035,537.18x = 993,919,501,052,232.62
  5. Step 5: Solve for x
    x = 993,919,501,052,232.62/37,035,537.18
  6. Step 6: Final answer
    x = 26,836,913.32

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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.