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Finding the Fourth Proportional to 10,846,753.48, 14,968,478.73 and 5,952,057.49

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Solution

The fourth proportional to 10,846,753.48, 14,968,478.73 and 5,952,057.49 is: 8,213,816.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,846,753.48 : 14,968,478.73 = 5,952,057.49 : x
  2. Step 2: Convert to fraction form
    10,846,753.48/14,968,478.73 = 5,952,057.49/x
  3. Step 3: Cross multiply
    10,846,753.48x = 14,968,478.73 × 5,952,057.49
  4. Step 4: Simplify right side
    10,846,753.48x = 89,093,245,938,802.19
  5. Step 5: Solve for x
    x = 89,093,245,938,802.19/10,846,753.48
  6. Step 6: Final answer
    x = 8,213,816.80

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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.