Finding the Fourth Proportional to 96,504,671.04, 133,177,794.78 and 52,451,656.68
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Solution
The fourth proportional to 96,504,671.04, 133,177,794.78 and 52,451,656.68 is: 72,384,019.28
Step by Step Solution
- Step 1: Write the proportion equation
96,504,671.04 : 133,177,794.78 = 52,451,656.68 : x - Step 2: Convert to fraction form
96,504,671.04/133,177,794.78 = 52,451,656.68/x - Step 3: Cross multiply
96,504,671.04x = 133,177,794.78 × 52,451,656.68 - Step 4: Simplify right side
96,504,671.04x = 6,985,395,969,200,056 - Step 5: Solve for x
x = 6,985,395,969,200,056/96,504,671.04 - Step 6: Final answer
x = 72,384,019.28
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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.