Finding the Fourth Proportional to 117,407,375.66, 176,050,715.99 and 62,104,950.65
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Solution
The fourth proportional to 117,407,375.66, 176,050,715.99 and 62,104,950.65 is: 93,125,503.97
Step by Step Solution
- Step 1: Write the proportion equation
117,407,375.66 : 176,050,715.99 = 62,104,950.65 : x - Step 2: Convert to fraction form
117,407,375.66/176,050,715.99 = 62,104,950.65/x - Step 3: Cross multiply
117,407,375.66x = 176,050,715.99 × 62,104,950.65 - Step 4: Simplify right side
117,407,375.66x = 10,933,621,028,585,720 - Step 5: Solve for x
x = 10,933,621,028,585,720/117,407,375.66 - Step 6: Final answer
x = 93,125,503.97
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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.