Finding the Fourth Proportional to 133,541,376.22, 184,297,322.81 and 84,024,194.97
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Solution
The fourth proportional to 133,541,376.22, 184,297,322.81 and 84,024,194.97 is: 115,959,821.76
Step by Step Solution
- Step 1: Write the proportion equation
133,541,376.22 : 184,297,322.81 = 84,024,194.97 : x - Step 2: Convert to fraction form
133,541,376.22/184,297,322.81 = 84,024,194.97/x - Step 3: Cross multiply
133,541,376.22x = 184,297,322.81 × 84,024,194.97 - Step 4: Simplify right side
133,541,376.22x = 15,485,434,183,816,348 - Step 5: Solve for x
x = 15,485,434,183,816,348/133,541,376.22 - Step 6: Final answer
x = 115,959,821.76
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.