Finding the Fourth Proportional to 11,432,372,708.26, 17,146,657,029.27 and 3,462,646,106.80
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Solution
The fourth proportional to 11,432,372,708.26, 17,146,657,029.27 and 3,462,646,106.80 is: 5,193,393,070.90
Step by Step Solution
- Step 1: Write the proportion equation
11,432,372,708.26 : 17,146,657,029.27 = 3,462,646,106.80 : x - Step 2: Convert to fraction form
11,432,372,708.26/17,146,657,029.27 = 3,462,646,106.80/x - Step 3: Cross multiply
11,432,372,708.26x = 17,146,657,029.27 × 3,462,646,106.80 - Step 4: Simplify right side
11,432,372,708.26x = 59,372,805,207,036,624,896 - Step 5: Solve for x
x = 59,372,805,207,036,624,896/11,432,372,708.26 - Step 6: Final answer
x = 5,193,393,070.90
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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.