Finding the Fourth Proportional to 184,490,597.09, 276,805,788.74 and 110,765,862.08
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Solution
The fourth proportional to 184,490,597.09, 276,805,788.74 and 110,765,862.08 is: 166,190,756.07
Step by Step Solution
- Step 1: Write the proportion equation
184,490,597.09 : 276,805,788.74 = 110,765,862.08 : x - Step 2: Convert to fraction form
184,490,597.09/276,805,788.74 = 110,765,862.08/x - Step 3: Cross multiply
184,490,597.09x = 276,805,788.74 × 110,765,862.08 - Step 4: Simplify right side
184,490,597.09x = 30,660,631,816,582,600 - Step 5: Solve for x
x = 30,660,631,816,582,600/184,490,597.09 - Step 6: Final answer
x = 166,190,756.07
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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.