Finding the Fourth Proportional to 195,102,553.56, 292,625,343.26 and 56,891,020.74
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Solution
The fourth proportional to 195,102,553.56, 292,625,343.26 and 56,891,020.74 is: 85,328,224.41
Step by Step Solution
- Step 1: Write the proportion equation
195,102,553.56 : 292,625,343.26 = 56,891,020.74 : x - Step 2: Convert to fraction form
195,102,553.56/292,625,343.26 = 56,891,020.74/x - Step 3: Cross multiply
195,102,553.56x = 292,625,343.26 × 56,891,020.74 - Step 4: Simplify right side
195,102,553.56x = 16,647,754,472,454,280 - Step 5: Solve for x
x = 16,647,754,472,454,280/195,102,553.56 - Step 6: Final answer
x = 85,328,224.41
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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.