Finding the Fourth Proportional to 33,716,025,094,815, 50,564,226,368,360 and 13,058,797,824,478
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Solution
The fourth proportional to 33,716,025,094,815, 50,564,226,368,360 and 13,058,797,824,478 is: 19,584,396,661,191.77
Step by Step Solution
- Step 1: Write the proportion equation
33,716,025,094,815 : 50,564,226,368,360 = 13,058,797,824,478 : x - Step 2: Convert to fraction form
33,716,025,094,815/50,564,226,368,360 = 13,058,797,824,478/x - Step 3: Cross multiply
33,716,025,094,815x = 50,564,226,368,360 × 13,058,797,824,478 - Step 4: Simplify right side
33,716,025,094,815x = 660,308,009,295,552,694,917,791,744 - Step 5: Solve for x
x = 660,308,009,295,552,694,917,791,744/33,716,025,094,815 - Step 6: Final answer
x = 19,584,396,661,191.77
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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.