Finding the Fourth Proportional to 6,892,225,503.04, 10,341,345,349.91 and 2,413,534,635.90
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Solution
The fourth proportional to 6,892,225,503.04, 10,341,345,349.91 and 2,413,534,635.90 is: 3,621,354,985.09
Step by Step Solution
- Step 1: Write the proportion equation
6,892,225,503.04 : 10,341,345,349.91 = 2,413,534,635.90 : x - Step 2: Convert to fraction form
6,892,225,503.04/10,341,345,349.91 = 2,413,534,635.90/x - Step 3: Cross multiply
6,892,225,503.04x = 10,341,345,349.91 × 2,413,534,635.90 - Step 4: Simplify right side
6,892,225,503.04x = 24,959,195,183,818,432,512 - Step 5: Solve for x
x = 24,959,195,183,818,432,512/6,892,225,503.04 - Step 6: Final answer
x = 3,621,354,985.09
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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.