Finding the Fourth Proportional to 29,573,252.60, 44,352,005.70 and 9,102,932.60
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Solution
The fourth proportional to 29,573,252.60, 44,352,005.70 and 9,102,932.60 is: 13,651,975.45
Step by Step Solution
- Step 1: Write the proportion equation
29,573,252.60 : 44,352,005.70 = 9,102,932.60 : x - Step 2: Convert to fraction form
29,573,252.60/44,352,005.70 = 9,102,932.60/x - Step 3: Cross multiply
29,573,252.60x = 44,352,005.70 × 9,102,932.60 - Step 4: Simplify right side
29,573,252.60x = 403,733,318,561,915.81 - Step 5: Solve for x
x = 403,733,318,561,915.81/29,573,252.60 - Step 6: Final answer
x = 13,651,975.45
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.