Finding the Fourth Proportional to 17,807,323.23, 26,711,444.79 and 4,853,580.08
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Solution
The fourth proportional to 17,807,323.23, 26,711,444.79 and 4,853,580.08 is: 7,280,495.48
Step by Step Solution
- Step 1: Write the proportion equation
17,807,323.23 : 26,711,444.79 = 4,853,580.08 : x - Step 2: Convert to fraction form
17,807,323.23/26,711,444.79 = 4,853,580.08/x - Step 3: Cross multiply
17,807,323.23x = 26,711,444.79 × 4,853,580.08 - Step 4: Simplify right side
17,807,323.23x = 129,646,136,207,206.56 - Step 5: Solve for x
x = 129,646,136,207,206.56/17,807,323.23 - Step 6: Final answer
x = 7,280,495.48
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.