Finding the Fourth Proportional to 4,527,417,336.08, 6,791,863,102.08 and 1,337,008,584.88
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Solution
The fourth proportional to 4,527,417,336.08, 6,791,863,102.08 and 1,337,008,584.88 is: 2,005,730,552.48
Step by Step Solution
- Step 1: Write the proportion equation
4,527,417,336.08 : 6,791,863,102.08 = 1,337,008,584.88 : x - Step 2: Convert to fraction form
4,527,417,336.08/6,791,863,102.08 = 1,337,008,584.88/x - Step 3: Cross multiply
4,527,417,336.08x = 6,791,863,102.08 × 1,337,008,584.88 - Step 4: Simplify right side
4,527,417,336.08x = 9,080,779,274,810,668,032 - Step 5: Solve for x
x = 9,080,779,274,810,668,032/4,527,417,336.08 - Step 6: Final answer
x = 2,005,730,552.48
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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.