Home / 50,544,062.80-75,816,094.20-41,474,136.40

Finding the Fourth Proportional to 50,544,062.80, 75,816,094.20 and 41,474,136.40

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Solution

The fourth proportional to 50,544,062.80, 75,816,094.20 and 41,474,136.40 is: 62,211,204.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,544,062.80 : 75,816,094.20 = 41,474,136.40 : x
  2. Step 2: Convert to fraction form
    50,544,062.80/75,816,094.20 = 41,474,136.40/x
  3. Step 3: Cross multiply
    50,544,062.80x = 75,816,094.20 × 41,474,136.40
  4. Step 4: Simplify right side
    50,544,062.80x = 3,144,407,032,166,049
  5. Step 5: Solve for x
    x = 3,144,407,032,166,049/50,544,062.80
  6. Step 6: Final answer
    x = 62,211,204.60

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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.