Finding the Fourth Proportional to 8,952,977,260.84, 13,429,491,085.62 and 3,433,927,046.44
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Solution
The fourth proportional to 8,952,977,260.84, 13,429,491,085.62 and 3,433,927,046.44 is: 5,150,900,232.99
Step by Step Solution
- Step 1: Write the proportion equation
8,952,977,260.84 : 13,429,491,085.62 = 3,433,927,046.44 : x - Step 2: Convert to fraction form
8,952,977,260.84/13,429,491,085.62 = 3,433,927,046.44/x - Step 3: Cross multiply
8,952,977,260.84x = 13,429,491,085.62 × 3,433,927,046.44 - Step 4: Simplify right side
8,952,977,260.84x = 46,115,892,658,835,398,656 - Step 5: Solve for x
x = 46,115,892,658,835,398,656/8,952,977,260.84 - Step 6: Final answer
x = 5,150,900,232.99
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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.