Finding the Fourth Proportional to 2,022,369,531.58, 3,033,554,297.37 and 568,346,955.58
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Solution
The fourth proportional to 2,022,369,531.58, 3,033,554,297.37 and 568,346,955.58 is: 852,520,433.37
Step by Step Solution
- Step 1: Write the proportion equation
2,022,369,531.58 : 3,033,554,297.37 = 568,346,955.58 : x - Step 2: Convert to fraction form
2,022,369,531.58/3,033,554,297.37 = 568,346,955.58/x - Step 3: Cross multiply
2,022,369,531.58x = 3,033,554,297.37 × 568,346,955.58 - Step 4: Simplify right side
2,022,369,531.58x = 1,724,111,349,487,860,480 - Step 5: Solve for x
x = 1,724,111,349,487,860,480/2,022,369,531.58 - Step 6: Final answer
x = 852,520,433.37
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Similar ratio
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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.