Finding the Fourth Proportional to 1,655,013,653,721.50, 2,482,520,480,582 and 1,655,013,653,721.50
Calculator
Solution
The fourth proportional to 1,655,013,653,721.50, 2,482,520,480,582 and 1,655,013,653,721.50 is: 2,482,520,480,582
Step by Step Solution
- Step 1: Write the proportion equation
1,655,013,653,721.50 : 2,482,520,480,582 = 1,655,013,653,721.50 : x - Step 2: Convert to fraction form
1,655,013,653,721.50/2,482,520,480,582 = 1,655,013,653,721.50/x - Step 3: Cross multiply
1,655,013,653,721.50x = 2,482,520,480,582 × 1,655,013,653,721.50 - Step 4: Simplify right side
1,655,013,653,721.50x = 4,108,605,291,006,470,024,855,552 - Step 5: Solve for x
x = 4,108,605,291,006,470,024,855,552/1,655,013,653,721.50 - Step 6: Final answer
x = 2,482,520,480,582
Related Problems
Find fourth proportional to 827,506,826,860.75, 1,241,260,240,291 and 827,506,826,860.75
Half scale
Find fourth proportional to 3,310,027,307,443, 4,965,040,961,164 and 3,310,027,307,443
Double scale
Find fourth proportional to 1,655,013,653,722.50, 2,482,520,480,583.50 and 1,655,013,653,722.50
Similar ratio
Find fourth proportional to 2,482,520,480,582.25, 3,723,780,720,873 and 2,482,520,480,582.25
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.