Home / 32,831,268.54-49,256,866.35-17,475,945.45

Finding the Fourth Proportional to 32,831,268.54, 49,256,866.35 and 17,475,945.45

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Solution

The fourth proportional to 32,831,268.54, 49,256,866.35 and 17,475,945.45 is: 26,219,221.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,831,268.54 : 49,256,866.35 = 17,475,945.45 : x
  2. Step 2: Convert to fraction form
    32,831,268.54/49,256,866.35 = 17,475,945.45/x
  3. Step 3: Cross multiply
    32,831,268.54x = 49,256,866.35 × 17,475,945.45
  4. Step 4: Simplify right side
    32,831,268.54x = 860,810,309,370,540.62
  5. Step 5: Solve for x
    x = 860,810,309,370,540.62/32,831,268.54
  6. Step 6: Final answer
    x = 26,219,221.73

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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.