Finding the Fourth Proportional to 23,891,596,585,311, 32,970,052,404,840 and 13,344,647,725,633
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Solution
The fourth proportional to 23,891,596,585,311, 32,970,052,404,840 and 13,344,647,725,633 is: 18,415,417,875,787.88
Step by Step Solution
- Step 1: Write the proportion equation
23,891,596,585,311 : 32,970,052,404,840 = 13,344,647,725,633 : x - Step 2: Convert to fraction form
23,891,596,585,311/32,970,052,404,840 = 13,344,647,725,633/x - Step 3: Cross multiply
23,891,596,585,311x = 32,970,052,404,840 × 13,344,647,725,633 - Step 4: Simplify right side
23,891,596,585,311x = 439,973,734,838,248,938,189,881,344 - Step 5: Solve for x
x = 439,973,734,838,248,938,189,881,344/23,891,596,585,311 - Step 6: Final answer
x = 18,415,417,875,787.88
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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.