Finding the Fourth Proportional to 373,213,225.38, 559,817,845.08 and 96,864,237.48
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Solution
The fourth proportional to 373,213,225.38, 559,817,845.08 and 96,864,237.48 is: 145,295,838.96
Step by Step Solution
- Step 1: Write the proportion equation
373,213,225.38 : 559,817,845.08 = 96,864,237.48 : x - Step 2: Convert to fraction form
373,213,225.38/559,817,845.08 = 96,864,237.48/x - Step 3: Cross multiply
373,213,225.38x = 559,817,845.08 × 96,864,237.48 - Step 4: Simplify right side
373,213,225.38x = 54,226,328,691,370,976 - Step 5: Solve for x
x = 54,226,328,691,370,976/373,213,225.38 - Step 6: Final answer
x = 145,295,838.96
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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.