Finding the Fourth Proportional to 16,999,024.44, 23,462,440.01 and 10,802,862.96
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Solution
The fourth proportional to 16,999,024.44, 23,462,440.01 and 10,802,862.96 is: 14,910,357.07
Step by Step Solution
- Step 1: Write the proportion equation
16,999,024.44 : 23,462,440.01 = 10,802,862.96 : x - Step 2: Convert to fraction form
16,999,024.44/23,462,440.01 = 10,802,862.96/x - Step 3: Cross multiply
16,999,024.44x = 23,462,440.01 × 10,802,862.96 - Step 4: Simplify right side
16,999,024.44x = 253,461,524,209,731.56 - Step 5: Solve for x
x = 253,461,524,209,731.56/16,999,024.44 - Step 6: Final answer
x = 14,910,357.07
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.