Finding the Fourth Proportional to 22,546,538,226,667, 33,805,966,456,046 and 8,762,029,883,063
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Solution
The fourth proportional to 22,546,538,226,667, 33,805,966,456,046 and 8,762,029,883,063 is: 13,137,665,983,834.20
Step by Step Solution
- Step 1: Write the proportion equation
22,546,538,226,667 : 33,805,966,456,046 = 8,762,029,883,063 : x - Step 2: Convert to fraction form
22,546,538,226,667/33,805,966,456,046 = 8,762,029,883,063/x - Step 3: Cross multiply
22,546,538,226,667x = 33,805,966,456,046 × 8,762,029,883,063 - Step 4: Simplify right side
22,546,538,226,667x = 296,208,888,313,700,444,144,664,576 - Step 5: Solve for x
x = 296,208,888,313,700,444,144,664,576/22,546,538,226,667 - Step 6: Final answer
x = 13,137,665,983,834.20
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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.