Finding the Fourth Proportional to 32,237,479.68, 48,359,762.40 and 16,067,501.52
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Solution
The fourth proportional to 32,237,479.68, 48,359,762.40 and 16,067,501.52 is: 24,103,018.09
Step by Step Solution
- Step 1: Write the proportion equation
32,237,479.68 : 48,359,762.40 = 16,067,501.52 : x - Step 2: Convert to fraction form
32,237,479.68/48,359,762.40 = 16,067,501.52/x - Step 3: Cross multiply
32,237,479.68x = 48,359,762.40 × 16,067,501.52 - Step 4: Simplify right side
32,237,479.68x = 777,020,555,868,838.75 - Step 5: Solve for x
x = 777,020,555,868,838.75/32,237,479.68 - Step 6: Final answer
x = 24,103,018.09
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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.