Finding the Fourth Proportional to 14,728,759.74, 22,094,393.49 and 4,495,917.96
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Solution
The fourth proportional to 14,728,759.74, 22,094,393.49 and 4,495,917.96 is: 6,744,259.68
Step by Step Solution
- Step 1: Write the proportion equation
14,728,759.74 : 22,094,393.49 = 4,495,917.96 : x - Step 2: Convert to fraction form
14,728,759.74/22,094,393.49 = 4,495,917.96/x - Step 3: Cross multiply
14,728,759.74x = 22,094,393.49 × 4,495,917.96 - Step 4: Simplify right side
14,728,759.74x = 99,334,580,506,998.08 - Step 5: Solve for x
x = 99,334,580,506,998.08/14,728,759.74 - Step 6: Final answer
x = 6,744,259.68
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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.