Home / 2,366,329,723.69-3,265,631,170.15-1,309,039,467.16

Finding the Fourth Proportional to 2,366,329,723.69, 3,265,631,170.15 and 1,309,039,467.16

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Solution

The fourth proportional to 2,366,329,723.69, 3,265,631,170.15 and 1,309,039,467.16 is: 1,806,527,655.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,329,723.69 : 3,265,631,170.15 = 1,309,039,467.16 : x
  2. Step 2: Convert to fraction form
    2,366,329,723.69/3,265,631,170.15 = 1,309,039,467.16/x
  3. Step 3: Cross multiply
    2,366,329,723.69x = 3,265,631,170.15 × 1,309,039,467.16
  4. Step 4: Simplify right side
    2,366,329,723.69x = 4,274,840,086,907,698,176
  5. Step 5: Solve for x
    x = 4,274,840,086,907,698,176/2,366,329,723.69
  6. Step 6: Final answer
    x = 1,806,527,655.09

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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.