Finding the Fourth Proportional to 16,210,363.28, 24,315,540 and 6,110,622.32
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Solution
The fourth proportional to 16,210,363.28, 24,315,540 and 6,110,622.32 is: 9,165,931.63
Step by Step Solution
- Step 1: Write the proportion equation
16,210,363.28 : 24,315,540 = 6,110,622.32 : x - Step 2: Convert to fraction form
16,210,363.28/24,315,540 = 6,110,622.32/x - Step 3: Cross multiply
16,210,363.28x = 24,315,540 × 6,110,622.32 - Step 4: Simplify right side
16,210,363.28x = 148,583,081,446,852.81 - Step 5: Solve for x
x = 148,583,081,446,852.81/16,210,363.28 - Step 6: Final answer
x = 9,165,931.63
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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.