Finding the Fourth Proportional to 32,058,030,342.06, 48,087,415,728.18 and 9,673,972,624.08
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Solution
The fourth proportional to 32,058,030,342.06, 48,087,415,728.18 and 9,673,972,624.08 is: 14,511,070,653.86
Step by Step Solution
- Step 1: Write the proportion equation
32,058,030,342.06 : 48,087,415,728.18 = 9,673,972,624.08 : x - Step 2: Convert to fraction form
32,058,030,342.06/48,087,415,728.18 = 9,673,972,624.08/x - Step 3: Cross multiply
32,058,030,342.06x = 48,087,415,728.18 × 9,673,972,624.08 - Step 4: Simplify right side
32,058,030,342.06x = 465,196,343,317,167,341,568 - Step 5: Solve for x
x = 465,196,343,317,167,341,568/32,058,030,342.06 - Step 6: Final answer
x = 14,511,070,653.86
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1.5x scale
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.