Finding the Fourth Proportional to 5,832,452,477.20, 8,749,210,287.96 and 1,901,149,566.16
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Solution
The fourth proportional to 5,832,452,477.20, 8,749,210,287.96 and 1,901,149,566.16 is: 2,851,897,620.81
Step by Step Solution
- Step 1: Write the proportion equation
5,832,452,477.20 : 8,749,210,287.96 = 1,901,149,566.16 : x - Step 2: Convert to fraction form
5,832,452,477.20/8,749,210,287.96 = 1,901,149,566.16/x - Step 3: Cross multiply
5,832,452,477.20x = 8,749,210,287.96 × 1,901,149,566.16 - Step 4: Simplify right side
5,832,452,477.20x = 16,633,557,343,197,761,536 - Step 5: Solve for x
x = 16,633,557,343,197,761,536/5,832,452,477.20 - Step 6: Final answer
x = 2,851,897,620.81
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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.