Finding the Fourth Proportional to 36,176,895,883.53, 49,889,469,075.17 and 23,950,246,555.53
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Solution
The fourth proportional to 36,176,895,883.53, 49,889,469,075.17 and 23,950,246,555.53 is: 33,028,402,677.82
Step by Step Solution
- Step 1: Write the proportion equation
36,176,895,883.53 : 49,889,469,075.17 = 23,950,246,555.53 : x - Step 2: Convert to fraction form
36,176,895,883.53/49,889,469,075.17 = 23,950,246,555.53/x - Step 3: Cross multiply
36,176,895,883.53x = 49,889,469,075.17 × 23,950,246,555.53 - Step 4: Simplify right side
36,176,895,883.53x = 1,194,865,084,874,690,920,448 - Step 5: Solve for x
x = 1,194,865,084,874,690,920,448/36,176,895,883.53 - Step 6: Final answer
x = 33,028,402,677.82
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1.5x scale
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.