Finding the Fourth Proportional to 14,873,093.99, 22,310,665.86 and 6,228,490.58
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Solution
The fourth proportional to 14,873,093.99, 22,310,665.86 and 6,228,490.58 is: 9,343,165.06
Step by Step Solution
- Step 1: Write the proportion equation
14,873,093.99 : 22,310,665.86 = 6,228,490.58 : x - Step 2: Convert to fraction form
14,873,093.99/22,310,665.86 = 6,228,490.58/x - Step 3: Cross multiply
14,873,093.99x = 22,310,665.86 × 6,228,490.58 - Step 4: Simplify right side
14,873,093.99x = 138,961,771,999,841.83 - Step 5: Solve for x
x = 138,961,771,999,841.83/14,873,093.99 - Step 6: Final answer
x = 9,343,165.06
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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.