Home / 16,457,489.03-24,687,857.39-5,673,370.16

Finding the Fourth Proportional to 16,457,489.03, 24,687,857.39 and 5,673,370.16

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Solution

The fourth proportional to 16,457,489.03, 24,687,857.39 and 5,673,370.16 is: 8,510,615.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,457,489.03 : 24,687,857.39 = 5,673,370.16 : x
  2. Step 2: Convert to fraction form
    16,457,489.03/24,687,857.39 = 5,673,370.16/x
  3. Step 3: Cross multiply
    16,457,489.03x = 24,687,857.39 × 5,673,370.16
  4. Step 4: Simplify right side
    16,457,489.03x = 140,063,353,278,955.36
  5. Step 5: Solve for x
    x = 140,063,353,278,955.36/16,457,489.03
  6. Step 6: Final answer
    x = 8,510,615.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.