Finding the Fourth Proportional to 24,275,857.04, 36,409,398.65 and 6,999,810.41
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Solution
The fourth proportional to 24,275,857.04, 36,409,398.65 and 6,999,810.41 is: 10,498,450.68
Step by Step Solution
- Step 1: Write the proportion equation
24,275,857.04 : 36,409,398.65 = 6,999,810.41 : x - Step 2: Convert to fraction form
24,275,857.04/36,409,398.65 = 6,999,810.41/x - Step 3: Cross multiply
24,275,857.04x = 36,409,398.65 × 6,999,810.41 - Step 4: Simplify right side
24,275,857.04x = 254,858,887,774,383.66 - Step 5: Solve for x
x = 254,858,887,774,383.66/24,275,857.04 - Step 6: Final answer
x = 10,498,450.68
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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.