Home / 16,445,259.96-22,694,183.88-9,102,935.58

Finding the Fourth Proportional to 16,445,259.96, 22,694,183.88 and 9,102,935.58

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Solution

The fourth proportional to 16,445,259.96, 22,694,183.88 and 9,102,935.58 is: 12,561,898.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,259.96 : 22,694,183.88 = 9,102,935.58 : x
  2. Step 2: Convert to fraction form
    16,445,259.96/22,694,183.88 = 9,102,935.58/x
  3. Step 3: Cross multiply
    16,445,259.96x = 22,694,183.88 × 9,102,935.58
  4. Step 4: Simplify right side
    16,445,259.96x = 206,583,693,900,314.44
  5. Step 5: Solve for x
    x = 206,583,693,900,314.44/16,445,259.96
  6. Step 6: Final answer
    x = 12,561,898.95

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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.