Home / 2,302,904,372.47-3,454,366,629.84-729,019,363.15

Finding the Fourth Proportional to 2,302,904,372.47, 3,454,366,629.84 and 729,019,363.15

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Solution

The fourth proportional to 2,302,904,372.47, 3,454,366,629.84 and 729,019,363.15 is: 1,093,532,232.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,904,372.47 : 3,454,366,629.84 = 729,019,363.15 : x
  2. Step 2: Convert to fraction form
    2,302,904,372.47/3,454,366,629.84 = 729,019,363.15/x
  3. Step 3: Cross multiply
    2,302,904,372.47x = 3,454,366,629.84 × 729,019,363.15
  4. Step 4: Simplify right side
    2,302,904,372.47x = 2,518,300,160,572,568,576
  5. Step 5: Solve for x
    x = 2,518,300,160,572,568,576/2,302,904,372.47
  6. Step 6: Final answer
    x = 1,093,532,232.90

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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.