Finding the Fourth Proportional to 4,196,304,362.68, 5,793,513,456.26 and 2,671,252,992.06
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Solution
The fourth proportional to 4,196,304,362.68, 5,793,513,456.26 and 2,671,252,992.06 is: 3,687,992,771.02
Step by Step Solution
- Step 1: Write the proportion equation
4,196,304,362.68 : 5,793,513,456.26 = 2,671,252,992.06 : x - Step 2: Convert to fraction form
4,196,304,362.68/5,793,513,456.26 = 2,671,252,992.06/x - Step 3: Cross multiply
4,196,304,362.68x = 5,793,513,456.26 × 2,671,252,992.06 - Step 4: Simplify right side
4,196,304,362.68x = 15,475,940,154,574,397,440 - Step 5: Solve for x
x = 15,475,940,154,574,397,440/4,196,304,362.68 - Step 6: Final answer
x = 3,687,992,771.02
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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.