Finding the Fourth Proportional to 7,757,349,620,287.20, 11,636,035,629,392 and 3,167,878,524,052
Calculator
Solution
The fourth proportional to 7,757,349,620,287.20, 11,636,035,629,392 and 3,167,878,524,052 is: 4,751,822,359,411.73
Step by Step Solution
- Step 1: Write the proportion equation
7,757,349,620,287.20 : 11,636,035,629,392 = 3,167,878,524,052 : x - Step 2: Convert to fraction form
7,757,349,620,287.20/11,636,035,629,392 = 3,167,878,524,052/x - Step 3: Cross multiply
7,757,349,620,287.20x = 11,636,035,629,392 × 3,167,878,524,052 - Step 4: Simplify right side
7,757,349,620,287.20x = 36,861,547,375,454,813,723,557,888 - Step 5: Solve for x
x = 36,861,547,375,454,813,723,557,888/7,757,349,620,287.20 - Step 6: Final answer
x = 4,751,822,359,411.73
Related Problems
Find fourth proportional to 3,878,674,810,143.60, 5,818,017,814,696 and 1,583,939,262,026
Half scale
Find fourth proportional to 15,514,699,240,574.40, 23,272,071,258,784 and 6,335,757,048,104
Double scale
Find fourth proportional to 7,757,349,620,288.20, 11,636,035,629,393.50 and 3,167,878,524,053
Similar ratio
Find fourth proportional to 11,636,024,430,430.80, 17,454,053,444,088 and 4,751,817,786,078
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.