Finding the Fourth Proportional to 16,466,323.02, 24,694,681.23 and 5,535,277.09
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Solution
The fourth proportional to 16,466,323.02, 24,694,681.23 and 5,535,277.09 is: 8,301,300.98
Step by Step Solution
- Step 1: Write the proportion equation
16,466,323.02 : 24,694,681.23 = 5,535,277.09 : x - Step 2: Convert to fraction form
16,466,323.02/24,694,681.23 = 5,535,277.09/x - Step 3: Cross multiply
16,466,323.02x = 24,694,681.23 × 5,535,277.09 - Step 4: Simplify right side
16,466,323.02x = 136,691,903,384,657.11 - Step 5: Solve for x
x = 136,691,903,384,657.11/16,466,323.02 - Step 6: Final answer
x = 8,301,300.98
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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.