Home / 2,423,389,245.58-3,629,993,233.78-1,537,618,665.45

Finding the Fourth Proportional to 2,423,389,245.58, 3,629,993,233.78 and 1,537,618,665.45

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Solution

The fourth proportional to 2,423,389,245.58, 3,629,993,233.78 and 1,537,618,665.45 is: 2,303,198,036.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,389,245.58 : 3,629,993,233.78 = 1,537,618,665.45 : x
  2. Step 2: Convert to fraction form
    2,423,389,245.58/3,629,993,233.78 = 1,537,618,665.45/x
  3. Step 3: Cross multiply
    2,423,389,245.58x = 3,629,993,233.78 × 1,537,618,665.45
  4. Step 4: Simplify right side
    2,423,389,245.58x = 5,581,545,351,699,183,616
  5. Step 5: Solve for x
    x = 5,581,545,351,699,183,616/2,423,389,245.58
  6. Step 6: Final answer
    x = 2,303,198,036.34

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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.