Finding the Fourth Proportional to 194,349,325.98, 291,524,540.67 and 56,186,179.32
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Solution
The fourth proportional to 194,349,325.98, 291,524,540.67 and 56,186,179.32 is: 84,279,428.48
Step by Step Solution
- Step 1: Write the proportion equation
194,349,325.98 : 291,524,540.67 = 56,186,179.32 : x - Step 2: Convert to fraction form
194,349,325.98/291,524,540.67 = 56,186,179.32/x - Step 3: Cross multiply
194,349,325.98x = 291,524,540.67 × 56,186,179.32 - Step 4: Simplify right side
194,349,325.98x = 16,379,650,118,265,254 - Step 5: Solve for x
x = 16,379,650,118,265,254/194,349,325.98 - Step 6: Final answer
x = 84,279,428.48
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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.