Finding the Fourth Proportional to 14,958,449.41, 22,432,816.32 and 5,735,936.95
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Solution
The fourth proportional to 14,958,449.41, 22,432,816.32 and 5,735,936.95 is: 8,602,042.66
Step by Step Solution
- Step 1: Write the proportion equation
14,958,449.41 : 22,432,816.32 = 5,735,936.95 : x - Step 2: Convert to fraction form
14,958,449.41/22,432,816.32 = 5,735,936.95/x - Step 3: Cross multiply
14,958,449.41x = 22,432,816.32 × 5,735,936.95 - Step 4: Simplify right side
14,958,449.41x = 128,673,220,022,451.03 - Step 5: Solve for x
x = 128,673,220,022,451.03/14,958,449.41 - Step 6: Final answer
x = 8,602,042.66
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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.