Finding the Fourth Proportional to 49,325,365.80, 68,068,503.36 and 27,298,908
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Solution
The fourth proportional to 49,325,365.80, 68,068,503.36 and 27,298,908 is: 37,672,215.52
Step by Step Solution
- Step 1: Write the proportion equation
49,325,365.80 : 68,068,503.36 = 27,298,908 : x - Step 2: Convert to fraction form
49,325,365.80/68,068,503.36 = 27,298,908/x - Step 3: Cross multiply
49,325,365.80x = 68,068,503.36 × 27,298,908 - Step 4: Simplify right side
49,325,365.80x = 1,858,195,810,922,330.75 - Step 5: Solve for x
x = 1,858,195,810,922,330.75/49,325,365.80 - Step 6: Final answer
x = 37,672,215.52
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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.