Finding the Fourth Proportional to 61,689,615,471,696, 92,432,747,894,160 and 35,830,367,111,494
Calculator
Solution
The fourth proportional to 61,689,615,471,696, 92,432,747,894,160 and 35,830,367,111,494 is: 53,686,495,933,687.07
Step by Step Solution
- Step 1: Write the proportion equation
61,689,615,471,696 : 92,432,747,894,160 = 35,830,367,111,494 : x - Step 2: Convert to fraction form
61,689,615,471,696/92,432,747,894,160 = 35,830,367,111,494/x - Step 3: Cross multiply
61,689,615,471,696x = 92,432,747,894,160 × 35,830,367,111,494 - Step 4: Simplify right side
61,689,615,471,696x = 3,311,899,290,171,926,485,468,708,864 - Step 5: Solve for x
x = 3,311,899,290,171,926,485,468,708,864/61,689,615,471,696 - Step 6: Final answer
x = 53,686,495,933,687.07
Related Problems
Find fourth proportional to 30,844,807,735,848, 46,216,373,947,080 and 17,915,183,555,747
Half scale
Find fourth proportional to 123,379,230,943,392, 184,865,495,788,320 and 71,660,734,222,988
Double scale
Find fourth proportional to 61,689,615,471,697, 92,432,747,894,161.50 and 35,830,367,111,495
Similar ratio
Find fourth proportional to 92,534,423,207,544, 138,649,121,841,240 and 53,745,550,667,241
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.