Finding the Fourth Proportional to 26,022,611,733.14, 35,897,987,779.99 and 16,995,653,804.99
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Solution
The fourth proportional to 26,022,611,733.14, 35,897,987,779.99 and 16,995,653,804.99 is: 23,445,370,467.08
Step by Step Solution
- Step 1: Write the proportion equation
26,022,611,733.14 : 35,897,987,779.99 = 16,995,653,804.99 : x - Step 2: Convert to fraction form
26,022,611,733.14/35,897,987,779.99 = 16,995,653,804.99/x - Step 3: Cross multiply
26,022,611,733.14x = 35,897,987,779.99 × 16,995,653,804.99 - Step 4: Simplify right side
26,022,611,733.14x = 610,109,772,604,471,508,992 - Step 5: Solve for x
x = 610,109,772,604,471,508,992/26,022,611,733.14 - Step 6: Final answer
x = 23,445,370,467.08
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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.