Finding the Fourth Proportional to 41,752,817,332.24, 57,620,785,263.69 and 24,606,394,260.79
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Solution
The fourth proportional to 41,752,817,332.24, 57,620,785,263.69 and 24,606,394,260.79 is: 33,957,942,251.72
Step by Step Solution
- Step 1: Write the proportion equation
41,752,817,332.24 : 57,620,785,263.69 = 24,606,394,260.79 : x - Step 2: Convert to fraction form
41,752,817,332.24/57,620,785,263.69 = 24,606,394,260.79/x - Step 3: Cross multiply
41,752,817,332.24x = 57,620,785,263.69 × 24,606,394,260.79 - Step 4: Simplify right side
41,752,817,332.24x = 1,417,839,759,814,674,612,224 - Step 5: Solve for x
x = 1,417,839,759,814,674,612,224/41,752,817,332.24 - Step 6: Final answer
x = 33,957,942,251.72
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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.