Finding the Fourth Proportional to 14,942,845,733.26, 22,414,311,151.36 and 4,319,934,827.74
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Solution
The fourth proportional to 14,942,845,733.26, 22,414,311,151.36 and 4,319,934,827.74 is: 6,479,914,543.12
Step by Step Solution
- Step 1: Write the proportion equation
14,942,845,733.26 : 22,414,311,151.36 = 4,319,934,827.74 : x - Step 2: Convert to fraction form
14,942,845,733.26/22,414,311,151.36 = 4,319,934,827.74/x - Step 3: Cross multiply
14,942,845,733.26x = 22,414,311,151.36 × 4,319,934,827.74 - Step 4: Simplify right side
14,942,845,733.26x = 96,828,363,382,561,112,064 - Step 5: Solve for x
x = 96,828,363,382,561,112,064/14,942,845,733.26 - Step 6: Final answer
x = 6,479,914,543.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.