Finding the Fourth Proportional to 59,391,758,299.40, 81,961,052,822.70 and 32,294,838,447.08
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Solution
The fourth proportional to 59,391,758,299.40, 81,961,052,822.70 and 32,294,838,447.08 is: 44,567,108,899.49
Step by Step Solution
- Step 1: Write the proportion equation
59,391,758,299.40 : 81,961,052,822.70 = 32,294,838,447.08 : x - Step 2: Convert to fraction form
59,391,758,299.40/81,961,052,822.70 = 32,294,838,447.08/x - Step 3: Cross multiply
59,391,758,299.40x = 81,961,052,822.70 × 32,294,838,447.08 - Step 4: Simplify right side
59,391,758,299.40x = 2,646,918,959,861,686,861,824 - Step 5: Solve for x
x = 2,646,918,959,861,686,861,824/59,391,758,299.40 - Step 6: Final answer
x = 44,567,108,899.49
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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.