Finding the Fourth Proportional to 45,563,026,788,877, 62,882,367,340,141 and 27,065,068,473,029
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Solution
The fourth proportional to 45,563,026,788,877, 62,882,367,340,141 and 27,065,068,473,029 is: 37,352,996,448,044.49
Step by Step Solution
- Step 1: Write the proportion equation
45,563,026,788,877 : 62,882,367,340,141 = 27,065,068,473,029 : x - Step 2: Convert to fraction form
45,563,026,788,877/62,882,367,340,141 = 27,065,068,473,029/x - Step 3: Cross multiply
45,563,026,788,877x = 62,882,367,340,141 × 27,065,068,473,029 - Step 4: Simplify right side
45,563,026,788,877x = 1,701,915,577,807,078,549,834,694,656 - Step 5: Solve for x
x = 1,701,915,577,807,078,549,834,694,656/45,563,026,788,877 - Step 6: Final answer
x = 37,352,996,448,044.49
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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.