Home / 25,923,440.96-35,774,236.32-14,321,003.84

Finding the Fourth Proportional to 25,923,440.96, 35,774,236.32 and 14,321,003.84

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Solution

The fourth proportional to 25,923,440.96, 35,774,236.32 and 14,321,003.84 is: 19,762,923.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,923,440.96 : 35,774,236.32 = 14,321,003.84 : x
  2. Step 2: Convert to fraction form
    25,923,440.96/35,774,236.32 = 14,321,003.84/x
  3. Step 3: Cross multiply
    25,923,440.96x = 35,774,236.32 × 14,321,003.84
  4. Step 4: Simplify right side
    25,923,440.96x = 512,322,975,711,787.44
  5. Step 5: Solve for x
    x = 512,322,975,711,787.44/25,923,440.96
  6. Step 6: Final answer
    x = 19,762,923.31

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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.