Home / 4,626,203,078,095.80-6,377,431,734,870.20-3,232,958,556,014.60

Finding the Fourth Proportional to 4,626,203,078,095.80, 6,377,431,734,870.20 and 3,232,958,556,014.60

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Solution

The fourth proportional to 4,626,203,078,095.80, 6,377,431,734,870.20 and 3,232,958,556,014.60 is: 4,456,780,678,364.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,203,078,095.80 : 6,377,431,734,870.20 = 3,232,958,556,014.60 : x
  2. Step 2: Convert to fraction form
    4,626,203,078,095.80/6,377,431,734,870.20 = 3,232,958,556,014.60/x
  3. Step 3: Cross multiply
    4,626,203,078,095.80x = 6,377,431,734,870.20 × 3,232,958,556,014.60
  4. Step 4: Simplify right side
    4,626,203,078,095.80x = 20,617,972,492,647,649,379,352,576
  5. Step 5: Solve for x
    x = 20,617,972,492,647,649,379,352,576/4,626,203,078,095.80
  6. Step 6: Final answer
    x = 4,456,780,678,364.48

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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.