Finding the Fourth Proportional to 14,813,569.01, 22,218,108.30 and 4,031,710.04
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Solution
The fourth proportional to 14,813,569.01, 22,218,108.30 and 4,031,710.04 is: 6,046,953.99
Step by Step Solution
- Step 1: Write the proportion equation
14,813,569.01 : 22,218,108.30 = 4,031,710.04 : x - Step 2: Convert to fraction form
14,813,569.01/22,218,108.30 = 4,031,710.04/x - Step 3: Cross multiply
14,813,569.01x = 22,218,108.30 × 4,031,710.04 - Step 4: Simplify right side
14,813,569.01x = 89,576,970,191,826.80 - Step 5: Solve for x
x = 89,576,970,191,826.80/14,813,569.01 - Step 6: Final answer
x = 6,046,953.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.