Finding the Fourth Proportional to 337,713,968.36, 466,050,035.93 and 194,580,625.92
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Solution
The fourth proportional to 337,713,968.36, 466,050,035.93 and 194,580,625.92 is: 268,524,006.11
Step by Step Solution
- Step 1: Write the proportion equation
337,713,968.36 : 466,050,035.93 = 194,580,625.92 : x - Step 2: Convert to fraction form
337,713,968.36/466,050,035.93 = 194,580,625.92/x - Step 3: Cross multiply
337,713,968.36x = 466,050,035.93 × 194,580,625.92 - Step 4: Simplify right side
337,713,968.36x = 90,684,307,703,194,912 - Step 5: Solve for x
x = 90,684,307,703,194,912/337,713,968.36 - Step 6: Final answer
x = 268,524,006.11
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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.