Home / 183,454,704.55-275,182,056.83-169,424,662.15

Finding the Fourth Proportional to 183,454,704.55, 275,182,056.83 and 169,424,662.15

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Solution

The fourth proportional to 183,454,704.55, 275,182,056.83 and 169,424,662.15 is: 254,136,993.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,454,704.55 : 275,182,056.83 = 169,424,662.15 : x
  2. Step 2: Convert to fraction form
    183,454,704.55/275,182,056.83 = 169,424,662.15/x
  3. Step 3: Cross multiply
    183,454,704.55x = 275,182,056.83 × 169,424,662.15
  4. Step 4: Simplify right side
    183,454,704.55x = 46,622,627,007,317,728
  5. Step 5: Solve for x
    x = 46,622,627,007,317,728/183,454,704.55
  6. Step 6: Final answer
    x = 254,136,993.23

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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.