Home / 1,796,596,452.65-2,479,437,310.19-1,033,874,322.37

Finding the Fourth Proportional to 1,796,596,452.65, 2,479,437,310.19 and 1,033,874,322.37

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Solution

The fourth proportional to 1,796,596,452.65, 2,479,437,310.19 and 1,033,874,322.37 is: 1,426,823,795.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,596,452.65 : 2,479,437,310.19 = 1,033,874,322.37 : x
  2. Step 2: Convert to fraction form
    1,796,596,452.65/2,479,437,310.19 = 1,033,874,322.37/x
  3. Step 3: Cross multiply
    1,796,596,452.65x = 2,479,437,310.19 × 1,033,874,322.37
  4. Step 4: Simplify right side
    1,796,596,452.65x = 2,563,426,568,920,213,504
  5. Step 5: Solve for x
    x = 2,563,426,568,920,213,504/1,796,596,452.65
  6. Step 6: Final answer
    x = 1,426,823,795.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.