Finding the Fourth Proportional to 184,129,786.36, 254,097,853.50 and 101,623,568.68
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Solution
The fourth proportional to 184,129,786.36, 254,097,853.50 and 101,623,568.68 is: 140,239,833.96
Step by Step Solution
- Step 1: Write the proportion equation
184,129,786.36 : 254,097,853.50 = 101,623,568.68 : x - Step 2: Convert to fraction form
184,129,786.36/254,097,853.50 = 101,623,568.68/x - Step 3: Cross multiply
184,129,786.36x = 254,097,853.50 × 101,623,568.68 - Step 4: Simplify right side
184,129,786.36x = 25,822,330,666,597,832 - Step 5: Solve for x
x = 25,822,330,666,597,832/184,129,786.36 - Step 6: Final answer
x = 140,239,833.96
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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.