Finding the Fourth Proportional to 4,433,335,266.63, 6,117,998,674.97 and 2,502,509,572.01
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Solution
The fourth proportional to 4,433,335,266.63, 6,117,998,674.97 and 2,502,509,572.01 is: 3,453,460,955.43
Step by Step Solution
- Step 1: Write the proportion equation
4,433,335,266.63 : 6,117,998,674.97 = 2,502,509,572.01 : x - Step 2: Convert to fraction form
4,433,335,266.63/6,117,998,674.97 = 2,502,509,572.01/x - Step 3: Cross multiply
4,433,335,266.63x = 6,117,998,674.97 × 2,502,509,572.01 - Step 4: Simplify right side
4,433,335,266.63x = 15,310,350,245,656,924,160 - Step 5: Solve for x
x = 15,310,350,245,656,924,160/4,433,335,266.63 - Step 6: Final answer
x = 3,453,460,955.43
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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.