Finding the Fourth Proportional to 184,125,446.31, 276,224,552.99 and 67,541,884.78
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Solution
The fourth proportional to 184,125,446.31, 276,224,552.99 and 67,541,884.78 is: 101,326,173.57
Step by Step Solution
- Step 1: Write the proportion equation
184,125,446.31 : 276,224,552.99 = 67,541,884.78 : x - Step 2: Convert to fraction form
184,125,446.31/276,224,552.99 = 67,541,884.78/x - Step 3: Cross multiply
184,125,446.31x = 276,224,552.99 × 67,541,884.78 - Step 4: Simplify right side
184,125,446.31x = 18,656,726,931,457,584 - Step 5: Solve for x
x = 18,656,726,931,457,584/184,125,446.31 - Step 6: Final answer
x = 101,326,173.57
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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.