Finding the Fourth Proportional to 16,366,154.41, 24,548,341.69 and 5,006,603.04
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Solution
The fourth proportional to 16,366,154.41, 24,548,341.69 and 5,006,603.04 is: 7,509,632.32
Step by Step Solution
- Step 1: Write the proportion equation
16,366,154.41 : 24,548,341.69 = 5,006,603.04 : x - Step 2: Convert to fraction form
16,366,154.41/24,548,341.69 = 5,006,603.04/x - Step 3: Cross multiply
16,366,154.41x = 24,548,341.69 × 5,006,603.04 - Step 4: Simplify right side
16,366,154.41x = 122,903,802,132,112.75 - Step 5: Solve for x
x = 122,903,802,132,112.75/16,366,154.41 - Step 6: Final answer
x = 7,509,632.32
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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.