Home / 49,554,150.80-74,331,226.20-49,554,150.80

Finding the Fourth Proportional to 49,554,150.80, 74,331,226.20 and 49,554,150.80

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Solution

The fourth proportional to 49,554,150.80, 74,331,226.20 and 49,554,150.80 is: 74,331,226.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,554,150.80 : 74,331,226.20 = 49,554,150.80 : x
  2. Step 2: Convert to fraction form
    49,554,150.80/74,331,226.20 = 49,554,150.80/x
  3. Step 3: Cross multiply
    49,554,150.80x = 74,331,226.20 × 49,554,150.80
  4. Step 4: Simplify right side
    49,554,150.80x = 3,683,420,792,263,711
  5. Step 5: Solve for x
    x = 3,683,420,792,263,711/49,554,150.80
  6. Step 6: Final answer
    x = 74,331,226.20

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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.