Home / 17,800,688.54-24,565,433.21-10,066,887.38

Finding the Fourth Proportional to 17,800,688.54, 24,565,433.21 and 10,066,887.38

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Solution

The fourth proportional to 17,800,688.54, 24,565,433.21 and 10,066,887.38 is: 13,892,577.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,800,688.54 : 24,565,433.21 = 10,066,887.38 : x
  2. Step 2: Convert to fraction form
    17,800,688.54/24,565,433.21 = 10,066,887.38/x
  3. Step 3: Cross multiply
    17,800,688.54x = 24,565,433.21 × 10,066,887.38
  4. Step 4: Simplify right side
    17,800,688.54x = 247,297,449,392,820.28
  5. Step 5: Solve for x
    x = 247,297,449,392,820.28/17,800,688.54
  6. Step 6: Final answer
    x = 13,892,577.75

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1.5x scale

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.