Finding the Fourth Proportional to 32,163,535.04, 48,205,776.62 and 14,868,341.26
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Solution
The fourth proportional to 32,163,535.04, 48,205,776.62 and 14,868,341.26 is: 22,284,240.11
Step by Step Solution
- Step 1: Write the proportion equation
32,163,535.04 : 48,205,776.62 = 14,868,341.26 : x - Step 2: Convert to fraction form
32,163,535.04/48,205,776.62 = 14,868,341.26/x - Step 3: Cross multiply
32,163,535.04x = 48,205,776.62 × 14,868,341.26 - Step 4: Simplify right side
32,163,535.04x = 716,739,937,489,489.25 - Step 5: Solve for x
x = 716,739,937,489,489.25/32,163,535.04 - Step 6: Final answer
x = 22,284,240.11
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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.