Finding the Fourth Proportional to 23,484,245,291,428, 32,409,262,957,504 and 13,079,100,960,937
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Solution
The fourth proportional to 23,484,245,291,428, 32,409,262,957,504 and 13,079,100,960,937 is: 18,049,718,738,267.17
Step by Step Solution
- Step 1: Write the proportion equation
23,484,245,291,428 : 32,409,262,957,504 = 13,079,100,960,937 : x - Step 2: Convert to fraction form
23,484,245,291,428/32,409,262,957,504 = 13,079,100,960,937/x - Step 3: Cross multiply
23,484,245,291,428x = 32,409,262,957,504 × 13,079,100,960,937 - Step 4: Simplify right side
23,484,245,291,428x = 423,884,022,290,750,481,866,162,176 - Step 5: Solve for x
x = 423,884,022,290,750,481,866,162,176/23,484,245,291,428 - Step 6: Final answer
x = 18,049,718,738,267.17
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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.