Finding the Fourth Proportional to 34,150,601,651,594, 47,127,830,279,194 and 19,534,873,138,700
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Solution
The fourth proportional to 34,150,601,651,594, 47,127,830,279,194 and 19,534,873,138,700 is: 26,958,124,931,402.73
Step by Step Solution
- Step 1: Write the proportion equation
34,150,601,651,594 : 47,127,830,279,194 = 19,534,873,138,700 : x - Step 2: Convert to fraction form
34,150,601,651,594/47,127,830,279,194 = 19,534,873,138,700/x - Step 3: Cross multiply
34,150,601,651,594x = 47,127,830,279,194 × 19,534,873,138,700 - Step 4: Simplify right side
34,150,601,651,594x = 920,636,185,806,239,425,405,911,040 - Step 5: Solve for x
x = 920,636,185,806,239,425,405,911,040/34,150,601,651,594 - Step 6: Final answer
x = 26,958,124,931,402.73
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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.