Finding the Fourth Proportional to 332,708,412.80, 459,106,797.44 and 184,026,334.08
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Solution
The fourth proportional to 332,708,412.80, 459,106,797.44 and 184,026,334.08 is: 253,939,298.30
Step by Step Solution
- Step 1: Write the proportion equation
332,708,412.80 : 459,106,797.44 = 184,026,334.08 : x - Step 2: Convert to fraction form
332,708,412.80/459,106,797.44 = 184,026,334.08/x - Step 3: Cross multiply
332,708,412.80x = 459,106,797.44 × 184,026,334.08 - Step 4: Simplify right side
332,708,412.80x = 84,487,740,884,092,336 - Step 5: Solve for x
x = 84,487,740,884,092,336/332,708,412.80 - Step 6: Final answer
x = 253,939,298.30
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.