Finding the Fourth Proportional to 174,345,705.36, 240,597,059.94 and 96,029,258.85
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Solution
The fourth proportional to 174,345,705.36, 240,597,059.94 and 96,029,258.85 is: 132,520,369.80
Step by Step Solution
- Step 1: Write the proportion equation
174,345,705.36 : 240,597,059.94 = 96,029,258.85 : x - Step 2: Convert to fraction form
174,345,705.36/240,597,059.94 = 96,029,258.85/x - Step 3: Cross multiply
174,345,705.36x = 240,597,059.94 × 96,029,258.85 - Step 4: Simplify right side
174,345,705.36x = 23,104,357,348,018,504 - Step 5: Solve for x
x = 23,104,357,348,018,504/174,345,705.36 - Step 6: Final answer
x = 132,520,369.80
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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.