Finding the Fourth Proportional to 24,241,107.48, 36,367,434.84 and 9,095,170.20
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Solution
The fourth proportional to 24,241,107.48, 36,367,434.84 and 9,095,170.20 is: 13,644,921.54
Step by Step Solution
- Step 1: Write the proportion equation
24,241,107.48 : 36,367,434.84 = 9,095,170.20 : x - Step 2: Convert to fraction form
24,241,107.48/36,367,434.84 = 9,095,170.20/x - Step 3: Cross multiply
24,241,107.48x = 36,367,434.84 × 9,095,170.20 - Step 4: Simplify right side
24,241,107.48x = 330,768,009,607,209.75 - Step 5: Solve for x
x = 330,768,009,607,209.75/24,241,107.48 - Step 6: Final answer
x = 13,644,921.54
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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.