Finding the Fourth Proportional to 214,041,594.54, 295,372,376.68 and 125,941,298.47
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Solution
The fourth proportional to 214,041,594.54, 295,372,376.68 and 125,941,298.47 is: 173,796,035.91
Step by Step Solution
- Step 1: Write the proportion equation
214,041,594.54 : 295,372,376.68 = 125,941,298.47 : x - Step 2: Convert to fraction form
214,041,594.54/295,372,376.68 = 125,941,298.47/x - Step 3: Cross multiply
214,041,594.54x = 295,372,376.68 × 125,941,298.47 - Step 4: Simplify right side
214,041,594.54x = 37,199,580,650,510,720 - Step 5: Solve for x
x = 37,199,580,650,510,720/214,041,594.54 - Step 6: Final answer
x = 173,796,035.91
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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.