Home / 50,305,466.04-75,474,150.56-17,956,652.40

Finding the Fourth Proportional to 50,305,466.04, 75,474,150.56 and 17,956,652.40

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Solution

The fourth proportional to 50,305,466.04, 75,474,150.56 and 17,956,652.40 is: 26,940,672.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,305,466.04 : 75,474,150.56 = 17,956,652.40 : x
  2. Step 2: Convert to fraction form
    50,305,466.04/75,474,150.56 = 17,956,652.40/x
  3. Step 3: Cross multiply
    50,305,466.04x = 75,474,150.56 × 17,956,652.40
  4. Step 4: Simplify right side
    50,305,466.04x = 1,355,263,086,791,185.25
  5. Step 5: Solve for x
    x = 1,355,263,086,791,185.25/50,305,466.04
  6. Step 6: Final answer
    x = 26,940,672.52

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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.