Finding the Fourth Proportional to 235,095,659.80, 352,647,007.62 and 89,537,260.12
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Solution
The fourth proportional to 235,095,659.80, 352,647,007.62 and 89,537,260.12 is: 134,307,230.00
Step by Step Solution
- Step 1: Write the proportion equation
235,095,659.80 : 352,647,007.62 = 89,537,260.12 : x - Step 2: Convert to fraction form
235,095,659.80/352,647,007.62 = 89,537,260.12/x - Step 3: Cross multiply
235,095,659.80x = 352,647,007.62 × 89,537,260.12 - Step 4: Simplify right side
235,095,659.80x = 31,575,046,851,811,564 - Step 5: Solve for x
x = 31,575,046,851,811,564/235,095,659.80 - Step 6: Final answer
x = 134,307,230.00
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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.