Home / 46,175,491.26-63,694,413.99-30,494,660.22

Finding the Fourth Proportional to 46,175,491.26, 63,694,413.99 and 30,494,660.22

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Solution

The fourth proportional to 46,175,491.26, 63,694,413.99 and 30,494,660.22 is: 42,064,295.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,175,491.26 : 63,694,413.99 = 30,494,660.22 : x
  2. Step 2: Convert to fraction form
    46,175,491.26/63,694,413.99 = 30,494,660.22/x
  3. Step 3: Cross multiply
    46,175,491.26x = 63,694,413.99 × 30,494,660.22
  4. Step 4: Simplify right side
    46,175,491.26x = 1,942,339,512,537,064.50
  5. Step 5: Solve for x
    x = 1,942,339,512,537,064.50/46,175,491.26
  6. Step 6: Final answer
    x = 42,064,295.57

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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.