Finding the Fourth Proportional to 95,457,209.84, 143,127,213.73 and 37,096,743.74
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Solution
The fourth proportional to 95,457,209.84, 143,127,213.73 and 37,096,743.74 is: 55,622,341.98
Step by Step Solution
- Step 1: Write the proportion equation
95,457,209.84 : 143,127,213.73 = 37,096,743.74 : x - Step 2: Convert to fraction form
95,457,209.84/143,127,213.73 = 37,096,743.74/x - Step 3: Cross multiply
95,457,209.84x = 143,127,213.73 × 37,096,743.74 - Step 4: Simplify right side
95,457,209.84x = 5,309,553,569,962,019 - Step 5: Solve for x
x = 5,309,553,569,962,019/95,457,209.84 - Step 6: Final answer
x = 55,622,341.98
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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.