Finding the Fourth Proportional to 6,376,207,249,570.80, 9,564,310,874,356 and 6,376,207,249,570.80
Calculator
Solution
The fourth proportional to 6,376,207,249,570.80, 9,564,310,874,356 and 6,376,207,249,570.80 is: 9,564,310,874,356
Step by Step Solution
- Step 1: Write the proportion equation
6,376,207,249,570.80 : 9,564,310,874,356 = 6,376,207,249,570.80 : x - Step 2: Convert to fraction form
6,376,207,249,570.80/9,564,310,874,356 = 6,376,207,249,570.80/x - Step 3: Cross multiply
6,376,207,249,570.80x = 9,564,310,874,356 × 6,376,207,249,570.80 - Step 4: Simplify right side
6,376,207,249,570.80x = 60,984,028,334,217,562,693,828,608 - Step 5: Solve for x
x = 60,984,028,334,217,562,693,828,608/6,376,207,249,570.80 - Step 6: Final answer
x = 9,564,310,874,356
Related Problems
Find fourth proportional to 3,188,103,624,785.40, 4,782,155,437,178 and 3,188,103,624,785.40
Half scale
Find fourth proportional to 12,752,414,499,141.60, 19,128,621,748,712 and 12,752,414,499,141.60
Double scale
Find fourth proportional to 6,376,207,249,571.80, 9,564,310,874,357.50 and 6,376,207,249,571.80
Similar ratio
Find fourth proportional to 9,564,310,874,356.20, 14,346,466,311,534 and 9,564,310,874,356.20
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.