Finding the Fourth Proportional to 3,366,534,494,603.20, 5,049,291,513,537.30 and 916,243,676,042.02
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Solution
The fourth proportional to 3,366,534,494,603.20, 5,049,291,513,537.30 and 916,243,676,042.02 is: 1,374,226,649,151.41
Step by Step Solution
- Step 1: Write the proportion equation
3,366,534,494,603.20 : 5,049,291,513,537.30 = 916,243,676,042.02 : x - Step 2: Convert to fraction form
3,366,534,494,603.20/5,049,291,513,537.30 = 916,243,676,042.02/x - Step 3: Cross multiply
3,366,534,494,603.20x = 5,049,291,513,537.30 × 916,243,676,042.02 - Step 4: Simplify right side
3,366,534,494,603.20x = 4,626,381,417,771,190,664,036,352 - Step 5: Solve for x
x = 4,626,381,417,771,190,664,036,352/3,366,534,494,603.20 - Step 6: Final answer
x = 1,374,226,649,151.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.