Finding the Fourth Proportional to 36,250,202.30, 50,025,487.22 and 19,730,287.47
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Solution
The fourth proportional to 36,250,202.30, 50,025,487.22 and 19,730,287.47 is: 27,227,909.94
Step by Step Solution
- Step 1: Write the proportion equation
36,250,202.30 : 50,025,487.22 = 19,730,287.47 : x - Step 2: Convert to fraction form
36,250,202.30/50,025,487.22 = 19,730,287.47/x - Step 3: Cross multiply
36,250,202.30x = 50,025,487.22 × 19,730,287.47 - Step 4: Simplify right side
36,250,202.30x = 987,017,243,677,411 - Step 5: Solve for x
x = 987,017,243,677,411/36,250,202.30 - Step 6: Final answer
x = 27,227,909.94
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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.