Finding the Fourth Proportional to 16,929,134.98, 23,363,647.08 and 9,588,274
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Solution
The fourth proportional to 16,929,134.98, 23,363,647.08 and 9,588,274 is: 13,232,634.16
Step by Step Solution
- Step 1: Write the proportion equation
16,929,134.98 : 23,363,647.08 = 9,588,274 : x - Step 2: Convert to fraction form
16,929,134.98/23,363,647.08 = 9,588,274/x - Step 3: Cross multiply
16,929,134.98x = 23,363,647.08 × 9,588,274 - Step 4: Simplify right side
16,929,134.98x = 224,017,049,842,339.91 - Step 5: Solve for x
x = 224,017,049,842,339.91/16,929,134.98 - Step 6: Final answer
x = 13,232,634.16
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.