Finding the Fourth Proportional to 43,292,090,484,069, 59,745,231,332,422 and 26,854,691,460,873
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Solution
The fourth proportional to 43,292,090,484,069, 59,745,231,332,422 and 26,854,691,460,873 is: 37,060,805,698,008.30
Step by Step Solution
- Step 1: Write the proportion equation
43,292,090,484,069 : 59,745,231,332,422 = 26,854,691,460,873 : x - Step 2: Convert to fraction form
43,292,090,484,069/59,745,231,332,422 = 26,854,691,460,873/x - Step 3: Cross multiply
43,292,090,484,069x = 59,745,231,332,422 × 26,854,691,460,873 - Step 4: Simplify right side
43,292,090,484,069x = 1,604,439,753,690,675,112,948,269,056 - Step 5: Solve for x
x = 1,604,439,753,690,675,112,948,269,056/43,292,090,484,069 - Step 6: Final answer
x = 37,060,805,698,008.30
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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.