Finding the Fourth Proportional to 2,264,606,519,953.20, 3,396,922,478,879.20 and 755,369,541,136.24
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Solution
The fourth proportional to 2,264,606,519,953.20, 3,396,922,478,879.20 and 755,369,541,136.24 is: 1,133,058,547,495.21
Step by Step Solution
- Step 1: Write the proportion equation
2,264,606,519,953.20 : 3,396,922,478,879.20 = 755,369,541,136.24 : x - Step 2: Convert to fraction form
2,264,606,519,953.20/3,396,922,478,879.20 = 755,369,541,136.24/x - Step 3: Cross multiply
2,264,606,519,953.20x = 3,396,922,478,879.20 × 755,369,541,136.24 - Step 4: Simplify right side
2,264,606,519,953.20x = 2,565,931,774,146,360,507,367,424 - Step 5: Solve for x
x = 2,565,931,774,146,360,507,367,424/2,264,606,519,953.20 - Step 6: Final answer
x = 1,133,058,547,495.21
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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.