Home / 337,311,180,133.15-505,948,950,361.32-110,640,774,318.97

Finding the Fourth Proportional to 337,311,180,133.15, 505,948,950,361.32 and 110,640,774,318.97

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Solution

The fourth proportional to 337,311,180,133.15, 505,948,950,361.32 and 110,640,774,318.97 is: 165,955,316,428.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,311,180,133.15 : 505,948,950,361.32 = 110,640,774,318.97 : x
  2. Step 2: Convert to fraction form
    337,311,180,133.15/505,948,950,361.32 = 110,640,774,318.97/x
  3. Step 3: Cross multiply
    337,311,180,133.15x = 505,948,950,361.32 × 110,640,774,318.97
  4. Step 4: Simplify right side
    337,311,180,133.15x = 55,978,583,633,846,559,834,112
  5. Step 5: Solve for x
    x = 55,978,583,633,846,559,834,112/337,311,180,133.15
  6. Step 6: Final answer
    x = 165,955,316,428.44

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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.