Finding the Fourth Proportional to 24,292,023,747.42, 36,439,634,457.39 and 6,364,841,247.63
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Solution
The fourth proportional to 24,292,023,747.42, 36,439,634,457.39 and 6,364,841,247.63 is: 9,547,680,788.33
Step by Step Solution
- Step 1: Write the proportion equation
24,292,023,747.42 : 36,439,634,457.39 = 6,364,841,247.63 : x - Step 2: Convert to fraction form
24,292,023,747.42/36,439,634,457.39 = 6,364,841,247.63/x - Step 3: Cross multiply
24,292,023,747.42x = 36,439,634,457.39 × 6,364,841,247.63 - Step 4: Simplify right side
24,292,023,747.42x = 231,932,488,442,955,300,864 - Step 5: Solve for x
x = 231,932,488,442,955,300,864/24,292,023,747.42 - Step 6: Final answer
x = 9,547,680,788.33
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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.