Home / 41,931,076.28-57,864,766.74-23,596,361.60

Finding the Fourth Proportional to 41,931,076.28, 57,864,766.74 and 23,596,361.60

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Solution

The fourth proportional to 41,931,076.28, 57,864,766.74 and 23,596,361.60 is: 32,562,912.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,931,076.28 : 57,864,766.74 = 23,596,361.60 : x
  2. Step 2: Convert to fraction form
    41,931,076.28/57,864,766.74 = 23,596,361.60/x
  3. Step 3: Cross multiply
    41,931,076.28x = 57,864,766.74 × 23,596,361.60
  4. Step 4: Simplify right side
    41,931,076.28x = 1,365,397,959,896,693.25
  5. Step 5: Solve for x
    x = 1,365,397,959,896,693.25/41,931,076.28
  6. Step 6: Final answer
    x = 32,562,912.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.