Finding the Fourth Proportional to 19,295,539.74, 26,628,593.67 and 10,594,079.10
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Solution
The fourth proportional to 19,295,539.74, 26,628,593.67 and 10,594,079.10 is: 14,620,240.30
Step by Step Solution
- Step 1: Write the proportion equation
19,295,539.74 : 26,628,593.67 = 10,594,079.10 : x - Step 2: Convert to fraction form
19,295,539.74/26,628,593.67 = 10,594,079.10/x - Step 3: Cross multiply
19,295,539.74x = 26,628,593.67 × 10,594,079.10 - Step 4: Simplify right side
19,295,539.74x = 282,105,427,661,739.31 - Step 5: Solve for x
x = 282,105,427,661,739.31/19,295,539.74 - Step 6: Final answer
x = 14,620,240.30
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.