Finding the Fourth Proportional to 184,490,595.59, 276,805,786.49 and 110,765,860.58
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Solution
The fourth proportional to 184,490,595.59, 276,805,786.49 and 110,765,860.58 is: 166,190,753.82
Step by Step Solution
- Step 1: Write the proportion equation
184,490,595.59 : 276,805,786.49 = 110,765,860.58 : x - Step 2: Convert to fraction form
184,490,595.59/276,805,786.49 = 110,765,860.58/x - Step 3: Cross multiply
184,490,595.59x = 276,805,786.49 × 110,765,860.58 - Step 4: Simplify right side
184,490,595.59x = 30,660,631,153,086,492 - Step 5: Solve for x
x = 30,660,631,153,086,492/184,490,595.59 - Step 6: Final answer
x = 166,190,753.82
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.