Finding the Fourth Proportional to 323,850,027.06, 446,874,631.11 and 182,713,019.49
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Solution
The fourth proportional to 323,850,027.06, 446,874,631.11 and 182,713,019.49 is: 252,122,298.48
Step by Step Solution
- Step 1: Write the proportion equation
323,850,027.06 : 446,874,631.11 = 182,713,019.49 : x - Step 2: Convert to fraction form
323,850,027.06/446,874,631.11 = 182,713,019.49/x - Step 3: Cross multiply
323,850,027.06x = 446,874,631.11 × 182,713,019.49 - Step 4: Simplify right side
323,850,027.06x = 81,649,813,183,588,000 - Step 5: Solve for x
x = 81,649,813,183,588,000/323,850,027.06 - Step 6: Final answer
x = 252,122,298.48
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.