Finding the Fourth Proportional to 6,067,894,656.60, 9,098,146,829.70 and 2,382,985,114.20
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Solution
The fourth proportional to 6,067,894,656.60, 9,098,146,829.70 and 2,382,985,114.20 is: 3,573,026,509.02
Step by Step Solution
- Step 1: Write the proportion equation
6,067,894,656.60 : 9,098,146,829.70 = 2,382,985,114.20 : x - Step 2: Convert to fraction form
6,067,894,656.60/9,098,146,829.70 = 2,382,985,114.20/x - Step 3: Cross multiply
6,067,894,656.60x = 9,098,146,829.70 × 2,382,985,114.20 - Step 4: Simplify right side
6,067,894,656.60x = 21,680,748,461,981,024,256 - Step 5: Solve for x
x = 21,680,748,461,981,024,256/6,067,894,656.60 - Step 6: Final answer
x = 3,573,026,509.02
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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.