Finding the Fourth Proportional to 32,228,807.63, 48,344,545.51 and 9,509,704.88
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Solution
The fourth proportional to 32,228,807.63, 48,344,545.51 and 9,509,704.88 is: 14,264,950.95
Step by Step Solution
- Step 1: Write the proportion equation
32,228,807.63 : 48,344,545.51 = 9,509,704.88 : x - Step 2: Convert to fraction form
32,228,807.63/48,344,545.51 = 9,509,704.88/x - Step 3: Cross multiply
32,228,807.63x = 48,344,545.51 × 9,509,704.88 - Step 4: Simplify right side
32,228,807.63x = 459,742,360,092,332.12 - Step 5: Solve for x
x = 459,742,360,092,332.12/32,228,807.63 - Step 6: Final answer
x = 14,264,950.95
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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.