Home / 16,150,206.87-24,199,607.57-11,301,693.48

Finding the Fourth Proportional to 16,150,206.87, 24,199,607.57 and 11,301,693.48

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Solution

The fourth proportional to 16,150,206.87, 24,199,607.57 and 11,301,693.48 is: 16,934,553.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,206.87 : 24,199,607.57 = 11,301,693.48 : x
  2. Step 2: Convert to fraction form
    16,150,206.87/24,199,607.57 = 11,301,693.48/x
  3. Step 3: Cross multiply
    16,150,206.87x = 24,199,607.57 × 11,301,693.48
  4. Step 4: Simplify right side
    16,150,206.87x = 273,496,547,035,919.19
  5. Step 5: Solve for x
    x = 273,496,547,035,919.19/16,150,206.87
  6. Step 6: Final answer
    x = 16,934,553.79

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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.