Finding the Fourth Proportional to 16,007,899.36, 24,012,513.48 and 4,648,348
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Solution
The fourth proportional to 16,007,899.36, 24,012,513.48 and 4,648,348 is: 6,972,714.94
Step by Step Solution
- Step 1: Write the proportion equation
16,007,899.36 : 24,012,513.48 = 4,648,348 : x - Step 2: Convert to fraction form
16,007,899.36/24,012,513.48 = 4,648,348/x - Step 3: Cross multiply
16,007,899.36x = 24,012,513.48 × 4,648,348 - Step 4: Simplify right side
16,007,899.36x = 111,618,519,009,731.05 - Step 5: Solve for x
x = 111,618,519,009,731.05/16,007,899.36 - Step 6: Final answer
x = 6,972,714.94
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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.