Finding the Fourth Proportional to 95,457,208.09, 143,127,211.11 and 37,096,741.99
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Solution
The fourth proportional to 95,457,208.09, 143,127,211.11 and 37,096,741.99 is: 55,622,339.35
Step by Step Solution
- Step 1: Write the proportion equation
95,457,208.09 : 143,127,211.11 = 37,096,741.99 : x - Step 2: Convert to fraction form
95,457,208.09/143,127,211.11 = 37,096,741.99/x - Step 3: Cross multiply
95,457,208.09x = 143,127,211.11 × 37,096,741.99 - Step 4: Simplify right side
95,457,208.09x = 5,309,553,221,738,977 - Step 5: Solve for x
x = 5,309,553,221,738,977/95,457,208.09 - Step 6: Final answer
x = 55,622,339.35
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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.