Finding the Fourth Proportional to 177,046,420.36, 244,324,295.46 and 97,659,691.08
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Solution
The fourth proportional to 177,046,420.36, 244,324,295.46 and 97,659,691.08 is: 134,770,503.52
Step by Step Solution
- Step 1: Write the proportion equation
177,046,420.36 : 244,324,295.46 = 97,659,691.08 : x - Step 2: Convert to fraction form
177,046,420.36/244,324,295.46 = 97,659,691.08/x - Step 3: Cross multiply
177,046,420.36x = 244,324,295.46 × 97,659,691.08 - Step 4: Simplify right side
177,046,420.36x = 23,860,635,217,962,248 - Step 5: Solve for x
x = 23,860,635,217,962,248/177,046,420.36 - Step 6: Final answer
x = 134,770,503.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.