Finding the Fourth Proportional to 301,797,636.66, 452,234,406.62 and 203,063,634.26
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Solution
The fourth proportional to 301,797,636.66, 452,234,406.62 and 203,063,634.26 is: 304,284,563.53
Step by Step Solution
- Step 1: Write the proportion equation
301,797,636.66 : 452,234,406.62 = 203,063,634.26 : x - Step 2: Convert to fraction form
301,797,636.66/452,234,406.62 = 203,063,634.26/x - Step 3: Cross multiply
301,797,636.66x = 452,234,406.62 × 203,063,634.26 - Step 4: Simplify right side
301,797,636.66x = 91,832,362,145,671,792 - Step 5: Solve for x
x = 91,832,362,145,671,792/301,797,636.66 - Step 6: Final answer
x = 304,284,563.53
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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.