Finding the Fourth Proportional to 17,982,553,879,234, 26,927,375,719,796 and 12,410,938,887,721
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Solution
The fourth proportional to 17,982,553,879,234, 26,927,375,719,796 and 12,410,938,887,721 is: 18,584,346,623,368.83
Step by Step Solution
- Step 1: Write the proportion equation
17,982,553,879,234 : 26,927,375,719,796 = 12,410,938,887,721 : x - Step 2: Convert to fraction form
17,982,553,879,234/26,927,375,719,796 = 12,410,938,887,721/x - Step 3: Cross multiply
17,982,553,879,234x = 26,927,375,719,796 × 12,410,938,887,721 - Step 4: Simplify right side
17,982,553,879,234x = 334,194,014,465,090,403,839,246,336 - Step 5: Solve for x
x = 334,194,014,465,090,403,839,246,336/17,982,553,879,234 - Step 6: Final answer
x = 18,584,346,623,368.83
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.