Finding the Fourth Proportional to 2,434,027,502,637.60, 3,651,158,677,903.80 and 800,336,827,283.12
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Solution
The fourth proportional to 2,434,027,502,637.60, 3,651,158,677,903.80 and 800,336,827,283.12 is: 1,200,543,851,297.57
Step by Step Solution
- Step 1: Write the proportion equation
2,434,027,502,637.60 : 3,651,158,677,903.80 = 800,336,827,283.12 : x - Step 2: Convert to fraction form
2,434,027,502,637.60/3,651,158,677,903.80 = 800,336,827,283.12/x - Step 3: Cross multiply
2,434,027,502,637.60x = 3,651,158,677,903.80 × 800,336,827,283.12 - Step 4: Simplify right side
2,434,027,502,637.60x = 2,922,156,752,180,758,156,673,024 - Step 5: Solve for x
x = 2,922,156,752,180,758,156,673,024/2,434,027,502,637.60 - Step 6: Final answer
x = 1,200,543,851,297.57
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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.