Home / 337,311,180,153.25-505,948,950,379.60-110,640,774,344.88

Finding the Fourth Proportional to 337,311,180,153.25, 505,948,950,379.60 and 110,640,774,344.88

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Solution

The fourth proportional to 337,311,180,153.25, 505,948,950,379.60 and 110,640,774,344.88 is: 165,955,316,463.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,311,180,153.25 : 505,948,950,379.60 = 110,640,774,344.88 : x
  2. Step 2: Convert to fraction form
    337,311,180,153.25/505,948,950,379.60 = 110,640,774,344.88/x
  3. Step 3: Cross multiply
    337,311,180,153.25x = 505,948,950,379.60 × 110,640,774,344.88
  4. Step 4: Simplify right side
    337,311,180,153.25x = 55,978,583,648,978,207,768,576
  5. Step 5: Solve for x
    x = 55,978,583,648,978,207,768,576/337,311,180,153.25
  6. Step 6: Final answer
    x = 165,955,316,463.41

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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.