Finding the Fourth Proportional to 174,529,239.84, 240,851,080.32 and 96,211,074.96
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Solution
The fourth proportional to 174,529,239.84, 240,851,080.32 and 96,211,074.96 is: 132,771,685.50
Step by Step Solution
- Step 1: Write the proportion equation
174,529,239.84 : 240,851,080.32 = 96,211,074.96 : x - Step 2: Convert to fraction form
174,529,239.84/240,851,080.32 = 96,211,074.96/x - Step 3: Cross multiply
174,529,239.84x = 240,851,080.32 × 96,211,074.96 - Step 4: Simplify right side
174,529,239.84x = 23,172,541,342,864,500 - Step 5: Solve for x
x = 23,172,541,342,864,500/174,529,239.84 - Step 6: Final answer
x = 132,771,685.50
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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.