Finding the Fourth Proportional to 183,722,241.30, 275,583,361.95 and 62,553,693.30
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Solution
The fourth proportional to 183,722,241.30, 275,583,361.95 and 62,553,693.30 is: 93,830,539.95
Step by Step Solution
- Step 1: Write the proportion equation
183,722,241.30 : 275,583,361.95 = 62,553,693.30 : x - Step 2: Convert to fraction form
183,722,241.30/275,583,361.95 = 62,553,693.30/x - Step 3: Cross multiply
183,722,241.30x = 275,583,361.95 × 62,553,693.30 - Step 4: Simplify right side
183,722,241.30x = 17,238,757,102,003,188 - Step 5: Solve for x
x = 17,238,757,102,003,188/183,722,241.30 - Step 6: Final answer
x = 93,830,539.95
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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.