Finding the Fourth Proportional to 184,035,318.80, 275,818,531.80 and 97,815,030.80
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Solution
The fourth proportional to 184,035,318.80, 275,818,531.80 and 97,815,030.80 is: 146,597,937.61
Step by Step Solution
- Step 1: Write the proportion equation
184,035,318.80 : 275,818,531.80 = 97,815,030.80 : x - Step 2: Convert to fraction form
184,035,318.80/275,818,531.80 = 97,815,030.80/x - Step 3: Cross multiply
184,035,318.80x = 275,818,531.80 × 97,815,030.80 - Step 4: Simplify right side
184,035,318.80x = 26,979,198,183,227,780 - Step 5: Solve for x
x = 26,979,198,183,227,780/184,035,318.80 - Step 6: Final answer
x = 146,597,937.61
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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.