Finding the Fourth Proportional to 23,891,596,585,314, 32,970,052,404,843 and 13,344,647,725,636
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Solution
The fourth proportional to 23,891,596,585,314, 32,970,052,404,843 and 13,344,647,725,636 is: 18,415,417,875,791.39
Step by Step Solution
- Step 1: Write the proportion equation
23,891,596,585,314 : 32,970,052,404,843 = 13,344,647,725,636 : x - Step 2: Convert to fraction form
23,891,596,585,314/32,970,052,404,843 = 13,344,647,725,636/x - Step 3: Cross multiply
23,891,596,585,314x = 32,970,052,404,843 × 13,344,647,725,636 - Step 4: Simplify right side
23,891,596,585,314x = 439,973,734,838,387,888,971,841,536 - Step 5: Solve for x
x = 439,973,734,838,387,888,971,841,536/23,891,596,585,314 - Step 6: Final answer
x = 18,415,417,875,791.39
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.