Finding the Fourth Proportional to 16,228,350, 22,395,822.84 and 8,985,006
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Solution
The fourth proportional to 16,228,350, 22,395,822.84 and 8,985,006 is: 12,399,695.75
Step by Step Solution
- Step 1: Write the proportion equation
16,228,350 : 22,395,822.84 = 8,985,006 : x - Step 2: Convert to fraction form
16,228,350/22,395,822.84 = 8,985,006/x - Step 3: Cross multiply
16,228,350x = 22,395,822.84 × 8,985,006 - Step 4: Simplify right side
16,228,350x = 201,226,602,592,337.03 - Step 5: Solve for x
x = 201,226,602,592,337.03/16,228,350 - Step 6: Final answer
x = 12,399,695.75
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.