Finding the Fourth Proportional to 44,905,708,242,364, 67,242,555,627,186 and 30,992,381,063,586
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Solution
The fourth proportional to 44,905,708,242,364, 67,242,555,627,186 and 30,992,381,063,586 is: 46,408,507,721,098.09
Step by Step Solution
- Step 1: Write the proportion equation
44,905,708,242,364 : 67,242,555,627,186 = 30,992,381,063,586 : x - Step 2: Convert to fraction form
44,905,708,242,364/67,242,555,627,186 = 30,992,381,063,586/x - Step 3: Cross multiply
44,905,708,242,364x = 67,242,555,627,186 × 30,992,381,063,586 - Step 4: Simplify right side
44,905,708,242,364x = 2,084,006,907,687,127,594,423,025,664 - Step 5: Solve for x
x = 2,084,006,907,687,127,594,423,025,664/44,905,708,242,364 - Step 6: Final answer
x = 46,408,507,721,098.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.