Finding the Fourth Proportional to 113,791,283.73, 170,687,368.44 and 27,529,552.08
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Solution
The fourth proportional to 113,791,283.73, 170,687,368.44 and 27,529,552.08 is: 41,294,435.26
Step by Step Solution
- Step 1: Write the proportion equation
113,791,283.73 : 170,687,368.44 = 27,529,552.08 : x - Step 2: Convert to fraction form
113,791,283.73/170,687,368.44 = 27,529,552.08/x - Step 3: Cross multiply
113,791,283.73x = 170,687,368.44 × 27,529,552.08 - Step 4: Simplify right side
113,791,283.73x = 4,698,946,798,867,128 - Step 5: Solve for x
x = 4,698,946,798,867,128/113,791,283.73 - Step 6: Final answer
x = 41,294,435.26
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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.