Finding the Fourth Proportional to 184,711,098.80, 277,109,766.12 and 53,556,117.68
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Solution
The fourth proportional to 184,711,098.80, 277,109,766.12 and 53,556,117.68 is: 80,346,678.36
Step by Step Solution
- Step 1: Write the proportion equation
184,711,098.80 : 277,109,766.12 = 53,556,117.68 : x - Step 2: Convert to fraction form
184,711,098.80/277,109,766.12 = 53,556,117.68/x - Step 3: Cross multiply
184,711,098.80x = 277,109,766.12 × 53,556,117.68 - Step 4: Simplify right side
184,711,098.80x = 14,840,923,244,599,998 - Step 5: Solve for x
x = 14,840,923,244,599,998/184,711,098.80 - Step 6: Final answer
x = 80,346,678.36
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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.