Finding the Fourth Proportional to 184,034,409.30, 275,817,167.55 and 97,814,121.30
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Solution
The fourth proportional to 184,034,409.30, 275,817,167.55 and 97,814,121.30 is: 146,596,573.90
Step by Step Solution
- Step 1: Write the proportion equation
184,034,409.30 : 275,817,167.55 = 97,814,121.30 : x - Step 2: Convert to fraction form
184,034,409.30/275,817,167.55 = 97,814,121.30/x - Step 3: Cross multiply
184,034,409.30x = 275,817,167.55 × 97,814,121.30 - Step 4: Simplify right side
184,034,409.30x = 26,978,813,883,358,124 - Step 5: Solve for x
x = 26,978,813,883,358,124/184,034,409.30 - Step 6: Final answer
x = 146,596,573.90
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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.