Finding the Fourth Proportional to 35,965,925,672,874, 53,942,511,332,628 and 16,357,478,696,170
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Solution
The fourth proportional to 35,965,925,672,874, 53,942,511,332,628 and 16,357,478,696,170 is: 24,533,317,673,145.89
Step by Step Solution
- Step 1: Write the proportion equation
35,965,925,672,874 : 53,942,511,332,628 = 16,357,478,696,170 : x - Step 2: Convert to fraction form
35,965,925,672,874/53,942,511,332,628 = 16,357,478,696,170/x - Step 3: Cross multiply
35,965,925,672,874x = 53,942,511,332,628 × 16,357,478,696,170 - Step 4: Simplify right side
35,965,925,672,874x = 882,363,479,941,371,285,953,576,960 - Step 5: Solve for x
x = 882,363,479,941,371,285,953,576,960/35,965,925,672,874 - Step 6: Final answer
x = 24,533,317,673,145.89
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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.