Home / 16,998,935.33-23,457,846.38-9,263,811.58

Finding the Fourth Proportional to 16,998,935.33, 23,457,846.38 and 9,263,811.58

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Solution

The fourth proportional to 16,998,935.33, 23,457,846.38 and 9,263,811.58 is: 12,783,687.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,998,935.33 : 23,457,846.38 = 9,263,811.58 : x
  2. Step 2: Convert to fraction form
    16,998,935.33/23,457,846.38 = 9,263,811.58/x
  3. Step 3: Cross multiply
    16,998,935.33x = 23,457,846.38 × 9,263,811.58
  4. Step 4: Simplify right side
    16,998,935.33x = 217,309,068,831,941.41
  5. Step 5: Solve for x
    x = 217,309,068,831,941.41/16,998,935.33
  6. Step 6: Final answer
    x = 12,783,687.01

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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.