Home / 4,435,131,678,287.60-6,641,240,061,988-3,060,975,907,544.20

Finding the Fourth Proportional to 4,435,131,678,287.60, 6,641,240,061,988 and 3,060,975,907,544.20

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Solution

The fourth proportional to 4,435,131,678,287.60, 6,641,240,061,988 and 3,060,975,907,544.20 is: 4,583,556,318,177.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,131,678,287.60 : 6,641,240,061,988 = 3,060,975,907,544.20 : x
  2. Step 2: Convert to fraction form
    4,435,131,678,287.60/6,641,240,061,988 = 3,060,975,907,544.20/x
  3. Step 3: Cross multiply
    4,435,131,678,287.60x = 6,641,240,061,988 × 3,060,975,907,544.20
  4. Step 4: Simplify right side
    4,435,131,678,287.60x = 20,328,675,825,962,617,306,873,856
  5. Step 5: Solve for x
    x = 20,328,675,825,962,617,306,873,856/4,435,131,678,287.60
  6. Step 6: Final answer
    x = 4,583,556,318,177.12

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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.