Finding the Fourth Proportional to 6,050,703,780.68, 8,349,971,233.40 and 3,269,259,684.68
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Solution
The fourth proportional to 6,050,703,780.68, 8,349,971,233.40 and 3,269,259,684.68 is: 4,511,578,373.54
Step by Step Solution
- Step 1: Write the proportion equation
6,050,703,780.68 : 8,349,971,233.40 = 3,269,259,684.68 : x - Step 2: Convert to fraction form
6,050,703,780.68/8,349,971,233.40 = 3,269,259,684.68/x - Step 3: Cross multiply
6,050,703,780.68x = 8,349,971,233.40 × 3,269,259,684.68 - Step 4: Simplify right side
6,050,703,780.68x = 27,298,224,321,592,352,768 - Step 5: Solve for x
x = 27,298,224,321,592,352,768/6,050,703,780.68 - Step 6: Final answer
x = 4,511,578,373.54
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Double scale
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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.