Finding the Fourth Proportional to 16,334,407.44, 24,502,287.24 and 4,819,874.66
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Solution
The fourth proportional to 16,334,407.44, 24,502,287.24 and 4,819,874.66 is: 7,230,011.48
Step by Step Solution
- Step 1: Write the proportion equation
16,334,407.44 : 24,502,287.24 = 4,819,874.66 : x - Step 2: Convert to fraction form
16,334,407.44/24,502,287.24 = 4,819,874.66/x - Step 3: Cross multiply
16,334,407.44x = 24,502,287.24 × 4,819,874.66 - Step 4: Simplify right side
16,334,407.44x = 118,097,953,380,117.33 - Step 5: Solve for x
x = 118,097,953,380,117.33/16,334,407.44 - Step 6: Final answer
x = 7,230,011.48
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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.