Finding the Fourth Proportional to 16,482,613,437,315, 24,727,607,430,558 and 5,022,773,485,753.40
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Solution
The fourth proportional to 16,482,613,437,315, 24,727,607,430,558 and 5,022,773,485,753.40 is: 7,535,283,857,785.95
Step by Step Solution
- Step 1: Write the proportion equation
16,482,613,437,315 : 24,727,607,430,558 = 5,022,773,485,753.40 : x - Step 2: Convert to fraction form
16,482,613,437,315/24,727,607,430,558 = 5,022,773,485,753.40/x - Step 3: Cross multiply
16,482,613,437,315x = 24,727,607,430,558 × 5,022,773,485,753.40 - Step 4: Simplify right side
16,482,613,437,315x = 124,201,170,968,325,498,414,825,472 - Step 5: Solve for x
x = 124,201,170,968,325,498,414,825,472/16,482,613,437,315 - Step 6: Final answer
x = 7,535,283,857,785.95
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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.