Finding the Fourth Proportional to 42,452,317,471,908, 63,684,843,309,498 and 14,910,636,526,306
Calculator
Solution
The fourth proportional to 42,452,317,471,908, 63,684,843,309,498 and 14,910,636,526,306 is: 22,368,191,122,923.79
Step by Step Solution
- Step 1: Write the proportion equation
42,452,317,471,908 : 63,684,843,309,498 = 14,910,636,526,306 : x - Step 2: Convert to fraction form
42,452,317,471,908/63,684,843,309,498 = 14,910,636,526,306/x - Step 3: Cross multiply
42,452,317,471,908x = 63,684,843,309,498 × 14,910,636,526,306 - Step 4: Simplify right side
42,452,317,471,908x = 949,581,550,822,675,139,660,873,728 - Step 5: Solve for x
x = 949,581,550,822,675,139,660,873,728/42,452,317,471,908 - Step 6: Final answer
x = 22,368,191,122,923.79
Related Problems
Find fourth proportional to 21,226,158,735,954, 31,842,421,654,749 and 7,455,318,263,153
Half scale
Find fourth proportional to 84,904,634,943,816, 127,369,686,618,996 and 29,821,273,052,612
Double scale
Find fourth proportional to 42,452,317,471,909, 63,684,843,309,499.49 and 14,910,636,526,307
Similar ratio
Find fourth proportional to 63,678,476,207,862, 95,527,264,964,247 and 22,365,954,789,459
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.