Finding the Fourth Proportional to 59,402,316,105,144, 89,103,453,185,790 and 15,886,199,902,700
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Solution
The fourth proportional to 59,402,316,105,144, 89,103,453,185,790 and 15,886,199,902,700 is: 23,829,294,245,443.62
Step by Step Solution
- Step 1: Write the proportion equation
59,402,316,105,144 : 89,103,453,185,790 = 15,886,199,902,700 : x - Step 2: Convert to fraction form
59,402,316,105,144/89,103,453,185,790 = 15,886,199,902,700/x - Step 3: Cross multiply
59,402,316,105,144x = 89,103,453,185,790 × 15,886,199,902,700 - Step 4: Simplify right side
59,402,316,105,144x = 1,415,515,269,330,331,180,384,387,072 - Step 5: Solve for x
x = 1,415,515,269,330,331,180,384,387,072/59,402,316,105,144 - Step 6: Final answer
x = 23,829,294,245,443.62
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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.