Finding the Fourth Proportional to 246,872,223.68, 370,307,597.38 and 62,639,343.68
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Solution
The fourth proportional to 246,872,223.68, 370,307,597.38 and 62,639,343.68 is: 93,958,828.23
Step by Step Solution
- Step 1: Write the proportion equation
246,872,223.68 : 370,307,597.38 = 62,639,343.68 : x - Step 2: Convert to fraction form
246,872,223.68/370,307,597.38 = 62,639,343.68/x - Step 3: Cross multiply
246,872,223.68x = 370,307,597.38 × 62,639,343.68 - Step 4: Simplify right side
246,872,223.68x = 23,195,824,861,004,880 - Step 5: Solve for x
x = 23,195,824,861,004,880/246,872,223.68 - Step 6: Final answer
x = 93,958,828.23
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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.