Finding the Fourth Proportional to 56,291,837.76, 84,492,224.08 and 27,166,179.94
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Solution
The fourth proportional to 56,291,837.76, 84,492,224.08 and 27,166,179.94 is: 40,775,555.64
Step by Step Solution
- Step 1: Write the proportion equation
56,291,837.76 : 84,492,224.08 = 27,166,179.94 : x - Step 2: Convert to fraction form
56,291,837.76/84,492,224.08 = 27,166,179.94/x - Step 3: Cross multiply
56,291,837.76x = 84,492,224.08 × 27,166,179.94 - Step 4: Simplify right side
56,291,837.76x = 2,295,330,962,608,935 - Step 5: Solve for x
x = 2,295,330,962,608,935/56,291,837.76 - Step 6: Final answer
x = 40,775,555.64
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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.