Finding the Fourth Proportional to 2,264,606,519,949.20, 3,396,922,478,873 and 755,369,541,132.24
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Solution
The fourth proportional to 2,264,606,519,949.20, 3,396,922,478,873 and 755,369,541,132.24 is: 1,133,058,547,489.15
Step by Step Solution
- Step 1: Write the proportion equation
2,264,606,519,949.20 : 3,396,922,478,873 = 755,369,541,132.24 : x - Step 2: Convert to fraction form
2,264,606,519,949.20/3,396,922,478,873 = 755,369,541,132.24/x - Step 3: Cross multiply
2,264,606,519,949.20x = 3,396,922,478,873 × 755,369,541,132.24 - Step 4: Simplify right side
2,264,606,519,949.20x = 2,565,931,774,128,089,179,619,328 - Step 5: Solve for x
x = 2,565,931,774,128,089,179,619,328/2,264,606,519,949.20 - Step 6: Final answer
x = 1,133,058,547,489.15
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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.