Finding the Fourth Proportional to 48,993,844.86, 73,501,395.39 and 14,914,305
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Solution
The fourth proportional to 48,993,844.86, 73,501,395.39 and 14,914,305 is: 22,374,692.82
Step by Step Solution
- Step 1: Write the proportion equation
48,993,844.86 : 73,501,395.39 = 14,914,305 : x - Step 2: Convert to fraction form
48,993,844.86/73,501,395.39 = 14,914,305/x - Step 3: Cross multiply
48,993,844.86x = 73,501,395.39 × 14,914,305 - Step 4: Simplify right side
48,993,844.86x = 1,096,222,228,772,054 - Step 5: Solve for x
x = 1,096,222,228,772,054/48,993,844.86 - Step 6: Final answer
x = 22,374,692.82
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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.