Finding the Fourth Proportional to 225,911,844.99, 337,346,473.61 and 184,494,882.94
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Solution
The fourth proportional to 225,911,844.99, 337,346,473.61 and 184,494,882.94 is: 275,499,933.00
Step by Step Solution
- Step 1: Write the proportion equation
225,911,844.99 : 337,346,473.61 = 184,494,882.94 : x - Step 2: Convert to fraction form
225,911,844.99/337,346,473.61 = 184,494,882.94/x - Step 3: Cross multiply
225,911,844.99x = 337,346,473.61 × 184,494,882.94 - Step 4: Simplify right side
225,911,844.99x = 62,238,698,158,516,624 - Step 5: Solve for x
x = 62,238,698,158,516,624/225,911,844.99 - Step 6: Final answer
x = 275,499,933.00
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.