Finding the Fourth Proportional to 526,850,124, 727,053,171.12 and 295,063,116
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Solution
The fourth proportional to 526,850,124, 727,053,171.12 and 295,063,116 is: 407,187,100.08
Step by Step Solution
- Step 1: Write the proportion equation
526,850,124 : 727,053,171.12 = 295,063,116 : x - Step 2: Convert to fraction form
526,850,124/727,053,171.12 = 295,063,116/x - Step 3: Cross multiply
526,850,124x = 727,053,171.12 × 295,063,116 - Step 4: Simplify right side
526,850,124x = 214,526,574,168,348,416 - Step 5: Solve for x
x = 214,526,574,168,348,416/526,850,124 - Step 6: Final answer
x = 407,187,100.08
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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.