Finding the Fourth Proportional to 58,230,141,698,781, 80,360,121,525,903 and 32,246,624,342,520
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Solution
The fourth proportional to 58,230,141,698,781, 80,360,121,525,903 and 32,246,624,342,520 is: 44,501,740,428,004.09
Step by Step Solution
- Step 1: Write the proportion equation
58,230,141,698,781 : 80,360,121,525,903 = 32,246,624,342,520 : x - Step 2: Convert to fraction form
58,230,141,698,781/80,360,121,525,903 = 32,246,624,342,520/x - Step 3: Cross multiply
58,230,141,698,781x = 80,360,121,525,903 × 32,246,624,342,520 - Step 4: Simplify right side
58,230,141,698,781x = 2,591,342,650,965,048,988,180,414,464 - Step 5: Solve for x
x = 2,591,342,650,965,048,988,180,414,464/58,230,141,698,781 - Step 6: Final answer
x = 44,501,740,428,004.09
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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.