Home / 2,423,389,253.30-3,629,993,245.38-1,537,618,673.17

Finding the Fourth Proportional to 2,423,389,253.30, 3,629,993,245.38 and 1,537,618,673.17

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Solution

The fourth proportional to 2,423,389,253.30, 3,629,993,245.38 and 1,537,618,673.17 is: 2,303,198,047.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,389,253.30 : 3,629,993,245.38 = 1,537,618,673.17 : x
  2. Step 2: Convert to fraction form
    2,423,389,253.30/3,629,993,245.38 = 1,537,618,673.17/x
  3. Step 3: Cross multiply
    2,423,389,253.30x = 3,629,993,245.38 × 1,537,618,673.17
  4. Step 4: Simplify right side
    2,423,389,253.30x = 5,581,545,397,577,257,984
  5. Step 5: Solve for x
    x = 5,581,545,397,577,257,984/2,423,389,253.30
  6. Step 6: Final answer
    x = 2,303,198,047.94

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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.