Finding the Fourth Proportional to 183,037,883.66, 274,446,188.16 and 73,735,395.99
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Solution
The fourth proportional to 183,037,883.66, 274,446,188.16 and 73,735,395.99 is: 110,558,524.59
Step by Step Solution
- Step 1: Write the proportion equation
183,037,883.66 : 274,446,188.16 = 73,735,395.99 : x - Step 2: Convert to fraction form
183,037,883.66/274,446,188.16 = 73,735,395.99/x - Step 3: Cross multiply
183,037,883.66x = 274,446,188.16 × 73,735,395.99 - Step 4: Simplify right side
183,037,883.66x = 20,236,398,361,923,648 - Step 5: Solve for x
x = 20,236,398,361,923,648/183,037,883.66 - Step 6: Final answer
x = 110,558,524.59
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.