Finding the Fourth Proportional to 233,852,163,903.60, 322,660,675,728.36 and 132,354,049,226.64
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Solution
The fourth proportional to 233,852,163,903.60, 322,660,675,728.36 and 132,354,049,226.64 is: 182,617,283,697.48
Step by Step Solution
- Step 1: Write the proportion equation
233,852,163,903.60 : 322,660,675,728.36 = 132,354,049,226.64 : x - Step 2: Convert to fraction form
233,852,163,903.60/322,660,675,728.36 = 132,354,049,226.64/x - Step 3: Cross multiply
233,852,163,903.60x = 322,660,675,728.36 × 132,354,049,226.64 - Step 4: Simplify right side
233,852,163,903.60x = 42,705,446,958,852,279,894,016 - Step 5: Solve for x
x = 42,705,446,958,852,279,894,016/233,852,163,903.60 - Step 6: Final answer
x = 182,617,283,697.48
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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.