Finding the Fourth Proportional to 37,755,316,651,533, 52,101,787,013,250 and 21,088,527,200,374
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Solution
The fourth proportional to 37,755,316,651,533, 52,101,787,013,250 and 21,088,527,200,374 is: 29,101,860,348,783.55
Step by Step Solution
- Step 1: Write the proportion equation
37,755,316,651,533 : 52,101,787,013,250 = 21,088,527,200,374 : x - Step 2: Convert to fraction form
37,755,316,651,533/52,101,787,013,250 = 21,088,527,200,374/x - Step 3: Cross multiply
37,755,316,651,533x = 52,101,787,013,250 × 21,088,527,200,374 - Step 4: Simplify right side
37,755,316,651,533x = 1,098,749,952,617,015,451,104,313,344 - Step 5: Solve for x
x = 1,098,749,952,617,015,451,104,313,344/37,755,316,651,533 - Step 6: Final answer
x = 29,101,860,348,783.55
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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.