Finding the Fourth Proportional to 6,064,716,407.27, 8,369,741,727.18 and 3,351,925,852.65
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Solution
The fourth proportional to 6,064,716,407.27, 8,369,741,727.18 and 3,351,925,852.65 is: 4,625,897,039.76
Step by Step Solution
- Step 1: Write the proportion equation
6,064,716,407.27 : 8,369,741,727.18 = 3,351,925,852.65 : x - Step 2: Convert to fraction form
6,064,716,407.27/8,369,741,727.18 = 3,351,925,852.65/x - Step 3: Cross multiply
6,064,716,407.27x = 8,369,741,727.18 × 3,351,925,852.65 - Step 4: Simplify right side
6,064,716,407.27x = 28,054,753,675,338,108,928 - Step 5: Solve for x
x = 28,054,753,675,338,108,928/6,064,716,407.27 - Step 6: Final answer
x = 4,625,897,039.76
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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.