Finding the Fourth Proportional to 14,726,843,423,428, 22,090,286,395,669 and 6,014,019,389,170
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Solution
The fourth proportional to 14,726,843,423,428, 22,090,286,395,669 and 6,014,019,389,170 is: 9,021,037,765,942.89
Step by Step Solution
- Step 1: Write the proportion equation
14,726,843,423,428 : 22,090,286,395,669 = 6,014,019,389,170 : x - Step 2: Convert to fraction form
14,726,843,423,428/22,090,286,395,669 = 6,014,019,389,170/x - Step 3: Cross multiply
14,726,843,423,428x = 22,090,286,395,669 × 6,014,019,389,170 - Step 4: Simplify right side
14,726,843,423,428x = 132,851,410,695,871,648,598,327,296 - Step 5: Solve for x
x = 132,851,410,695,871,648,598,327,296/14,726,843,423,428 - Step 6: Final answer
x = 9,021,037,765,942.89
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1.5x scale
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.