Home / 16,847,732.93-23,264,043.89-10,663,689.06

Finding the Fourth Proportional to 16,847,732.93, 23,264,043.89 and 10,663,689.06

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Solution

The fourth proportional to 16,847,732.93, 23,264,043.89 and 10,663,689.06 is: 14,724,861.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,847,732.93 : 23,264,043.89 = 10,663,689.06 : x
  2. Step 2: Convert to fraction form
    16,847,732.93/23,264,043.89 = 10,663,689.06/x
  3. Step 3: Cross multiply
    16,847,732.93x = 23,264,043.89 × 10,663,689.06
  4. Step 4: Simplify right side
    16,847,732.93x = 248,080,530,267,834.44
  5. Step 5: Solve for x
    x = 248,080,530,267,834.44/16,847,732.93
  6. Step 6: Final answer
    x = 14,724,861.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.