Finding the Fourth Proportional to 24,195,315.60, 36,292,973.40 and 6,244,419.60
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Solution
The fourth proportional to 24,195,315.60, 36,292,973.40 and 6,244,419.60 is: 9,366,629.40
Step by Step Solution
- Step 1: Write the proportion equation
24,195,315.60 : 36,292,973.40 = 6,244,419.60 : x - Step 2: Convert to fraction form
24,195,315.60/36,292,973.40 = 6,244,419.60/x - Step 3: Cross multiply
24,195,315.60x = 36,292,973.40 × 6,244,419.60 - Step 4: Simplify right side
24,195,315.60x = 226,628,554,441,238.62 - Step 5: Solve for x
x = 226,628,554,441,238.62/24,195,315.60 - Step 6: Final answer
x = 9,366,629.40
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1.5x scale
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.