Finding the Fourth Proportional to 14,713,309.23, 22,074,925.24 and 6,514,832.16
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Solution
The fourth proportional to 14,713,309.23, 22,074,925.24 and 6,514,832.16 is: 9,774,445.07
Step by Step Solution
- Step 1: Write the proportion equation
14,713,309.23 : 22,074,925.24 = 6,514,832.16 : x - Step 2: Convert to fraction form
14,713,309.23/22,074,925.24 = 6,514,832.16/x - Step 3: Cross multiply
14,713,309.23x = 22,074,925.24 × 6,514,832.16 - Step 4: Simplify right side
14,713,309.23x = 143,814,432,891,291.28 - Step 5: Solve for x
x = 143,814,432,891,291.28/14,713,309.23 - Step 6: Final answer
x = 9,774,445.07
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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.