Home / 17,993,863.64-24,831,457.03-9,733,905.56

Finding the Fourth Proportional to 17,993,863.64, 24,831,457.03 and 9,733,905.56

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Solution

The fourth proportional to 17,993,863.64, 24,831,457.03 and 9,733,905.56 is: 13,432,749.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,993,863.64 : 24,831,457.03 = 9,733,905.56 : x
  2. Step 2: Convert to fraction form
    17,993,863.64/24,831,457.03 = 9,733,905.56/x
  3. Step 3: Cross multiply
    17,993,863.64x = 24,831,457.03 × 9,733,905.56
  4. Step 4: Simplify right side
    17,993,863.64x = 241,707,057,624,244.19
  5. Step 5: Solve for x
    x = 241,707,057,624,244.19/17,993,863.64
  6. Step 6: Final answer
    x = 13,432,749.21

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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.