Home / 31,246,745.80-46,853,032.36-24,811,161.36

Finding the Fourth Proportional to 31,246,745.80, 46,853,032.36 and 24,811,161.36

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Solution

The fourth proportional to 31,246,745.80, 46,853,032.36 and 24,811,161.36 is: 37,203,174.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,246,745.80 : 46,853,032.36 = 24,811,161.36 : x
  2. Step 2: Convert to fraction form
    31,246,745.80/46,853,032.36 = 24,811,161.36/x
  3. Step 3: Cross multiply
    31,246,745.80x = 46,853,032.36 × 24,811,161.36
  4. Step 4: Simplify right side
    31,246,745.80x = 1,162,478,146,089,261.50
  5. Step 5: Solve for x
    x = 1,162,478,146,089,261.50/31,246,745.80
  6. Step 6: Final answer
    x = 37,203,174.81

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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.