Finding the Fourth Proportional to 17,534,676.08, 24,197,888.07 and 9,799,718.18
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Solution
The fourth proportional to 17,534,676.08, 24,197,888.07 and 9,799,718.18 is: 13,523,630.68
Step by Step Solution
- Step 1: Write the proportion equation
17,534,676.08 : 24,197,888.07 = 9,799,718.18 : x - Step 2: Convert to fraction form
17,534,676.08/24,197,888.07 = 9,799,718.18/x - Step 3: Cross multiply
17,534,676.08x = 24,197,888.07 × 9,799,718.18 - Step 4: Simplify right side
17,534,676.08x = 237,132,483,516,194.69 - Step 5: Solve for x
x = 237,132,483,516,194.69/17,534,676.08 - Step 6: Final answer
x = 13,523,630.68
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1.5x scale
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.