Finding the Fourth Proportional to 480,518,594.06, 663,165,084 and 292,360,245.88
Calculator
Solution
The fourth proportional to 480,518,594.06, 663,165,084 and 292,360,245.88 is: 403,487,210.31
Step by Step Solution
- Step 1: Write the proportion equation
480,518,594.06 : 663,165,084 = 292,360,245.88 : x - Step 2: Convert to fraction form
480,518,594.06/663,165,084 = 292,360,245.88/x - Step 3: Cross multiply
480,518,594.06x = 663,165,084 × 292,360,245.88 - Step 4: Simplify right side
480,518,594.06x = 193,883,107,017,270,848 - Step 5: Solve for x
x = 193,883,107,017,270,848/480,518,594.06 - Step 6: Final answer
x = 403,487,210.31
Related Problems
Find fourth proportional to 240,259,297.03, 331,582,542 and 146,180,122.94
Half scale
Find fourth proportional to 961,037,188.12, 1,326,330,168 and 584,720,491.76
Double scale
Find fourth proportional to 480,518,595.06, 663,165,085.38 and 292,360,246.88
Similar ratio
Find fourth proportional to 720,777,891.09, 994,747,626 and 438,540,368.82
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.