Finding the Fourth Proportional to 14,684,664.03, 22,019,432.67 and 6,590,700.96
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Solution
The fourth proportional to 14,684,664.03, 22,019,432.67 and 6,590,700.96 is: 9,882,656.88
Step by Step Solution
- Step 1: Write the proportion equation
14,684,664.03 : 22,019,432.67 = 6,590,700.96 : x - Step 2: Convert to fraction form
14,684,664.03/22,019,432.67 = 6,590,700.96/x - Step 3: Cross multiply
14,684,664.03x = 22,019,432.67 × 6,590,700.96 - Step 4: Simplify right side
14,684,664.03x = 145,123,496,036,824.38 - Step 5: Solve for x
x = 145,123,496,036,824.38/14,684,664.03 - Step 6: Final answer
x = 9,882,656.88
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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.