Finding the Fourth Proportional to 32,689,407,454,104, 49,034,158,373,502 and 13,349,414,028,014
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Solution
The fourth proportional to 32,689,407,454,104, 49,034,158,373,502 and 13,349,414,028,014 is: 20,024,140,314,018.10
Step by Step Solution
- Step 1: Write the proportion equation
32,689,407,454,104 : 49,034,158,373,502 = 13,349,414,028,014 : x - Step 2: Convert to fraction form
32,689,407,454,104/49,034,158,373,502 = 13,349,414,028,014/x - Step 3: Cross multiply
32,689,407,454,104x = 49,034,158,373,502 × 13,349,414,028,014 - Step 4: Simplify right side
32,689,407,454,104x = 654,577,281,643,087,726,049,755,136 - Step 5: Solve for x
x = 654,577,281,643,087,726,049,755,136/32,689,407,454,104 - Step 6: Final answer
x = 20,024,140,314,018.10
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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.