Finding the Fourth Proportional to 17,617,592.14, 26,417,844.52 and 10,333,432.14
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Solution
The fourth proportional to 17,617,592.14, 26,417,844.52 and 10,333,432.14 is: 15,495,136.99
Step by Step Solution
- Step 1: Write the proportion equation
17,617,592.14 : 26,417,844.52 = 10,333,432.14 : x - Step 2: Convert to fraction form
17,617,592.14/26,417,844.52 = 10,333,432.14/x - Step 3: Cross multiply
17,617,592.14x = 26,417,844.52 × 10,333,432.14 - Step 4: Simplify right side
17,617,592.14x = 272,987,003,632,490.88 - Step 5: Solve for x
x = 272,987,003,632,490.88/17,617,592.14 - Step 6: Final answer
x = 15,495,136.99
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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.