Finding the Fourth Proportional to 60,444,803,588,744, 90,676,271,041,500 and 21,230,183,648,622
Calculator
Solution
The fourth proportional to 60,444,803,588,744, 90,676,271,041,500 and 21,230,183,648,622 is: 31,848,459,627,417.11
Step by Step Solution
- Step 1: Write the proportion equation
60,444,803,588,744 : 90,676,271,041,500 = 21,230,183,648,622 : x - Step 2: Convert to fraction form
60,444,803,588,744/90,676,271,041,500 = 21,230,183,648,622/x - Step 3: Cross multiply
60,444,803,588,744x = 90,676,271,041,500 × 21,230,183,648,622 - Step 4: Simplify right side
60,444,803,588,744x = 1,925,073,886,783,269,760,724,369,408 - Step 5: Solve for x
x = 1,925,073,886,783,269,760,724,369,408/60,444,803,588,744 - Step 6: Final answer
x = 31,848,459,627,417.11
Related Problems
Find fourth proportional to 30,222,401,794,372, 45,338,135,520,750 and 10,615,091,824,311
Half scale
Find fourth proportional to 120,889,607,177,488, 181,352,542,083,000 and 42,460,367,297,244
Double scale
Find fourth proportional to 60,444,803,588,745, 90,676,271,041,501.50 and 21,230,183,648,623
Similar ratio
Find fourth proportional to 90,667,205,383,116, 136,014,406,562,250 and 31,845,275,472,933
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.