Finding the Fourth Proportional to 374,974,883.94, 562,460,719.46 and 94,858,449.96
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Solution
The fourth proportional to 374,974,883.94, 562,460,719.46 and 94,858,449.96 is: 142,287,268.55
Step by Step Solution
- Step 1: Write the proportion equation
374,974,883.94 : 562,460,719.46 = 94,858,449.96 : x - Step 2: Convert to fraction form
374,974,883.94/562,460,719.46 = 94,858,449.96/x - Step 3: Cross multiply
374,974,883.94x = 562,460,719.46 × 94,858,449.96 - Step 4: Simplify right side
374,974,883.94x = 53,354,152,011,362,008 - Step 5: Solve for x
x = 53,354,152,011,362,008/374,974,883.94 - Step 6: Final answer
x = 142,287,268.55
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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.