Finding the Fourth Proportional to 24,478,050,845.00, 36,724,569,647.63 and 12,534,759,496.05
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Solution
The fourth proportional to 24,478,050,845.00, 36,724,569,647.63 and 12,534,759,496.05 is: 18,805,976,466.18
Step by Step Solution
- Step 1: Write the proportion equation
24,478,050,845.00 : 36,724,569,647.63 = 12,534,759,496.05 : x - Step 2: Convert to fraction form
24,478,050,845.00/36,724,569,647.63 = 12,534,759,496.05/x - Step 3: Cross multiply
24,478,050,845.00x = 36,724,569,647.63 × 12,534,759,496.05 - Step 4: Simplify right side
24,478,050,845.00x = 460,333,648,128,917,045,248 - Step 5: Solve for x
x = 460,333,648,128,917,045,248/24,478,050,845.00 - Step 6: Final answer
x = 18,805,976,466.18
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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.