Finding the Fourth Proportional to 6,049,692,246.52, 8,348,722,922.68 and 3,373,446,305.96
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Solution
The fourth proportional to 6,049,692,246.52, 8,348,722,922.68 and 3,373,446,305.96 is: 4,655,438,219.89
Step by Step Solution
- Step 1: Write the proportion equation
6,049,692,246.52 : 8,348,722,922.68 = 3,373,446,305.96 : x - Step 2: Convert to fraction form
6,049,692,246.52/8,348,722,922.68 = 3,373,446,305.96/x - Step 3: Cross multiply
6,049,692,246.52x = 8,348,722,922.68 × 3,373,446,305.96 - Step 4: Simplify right side
6,049,692,246.52x = 28,163,968,502,998,421,504 - Step 5: Solve for x
x = 28,163,968,502,998,421,504/6,049,692,246.52 - Step 6: Final answer
x = 4,655,438,219.89
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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.