Home / 17,800,688.55-24,565,433.19-10,066,887.39

Finding the Fourth Proportional to 17,800,688.55, 24,565,433.19 and 10,066,887.39

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Solution

The fourth proportional to 17,800,688.55, 24,565,433.19 and 10,066,887.39 is: 13,892,577.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,800,688.55 : 24,565,433.19 = 10,066,887.39 : x
  2. Step 2: Convert to fraction form
    17,800,688.55/24,565,433.19 = 10,066,887.39/x
  3. Step 3: Cross multiply
    17,800,688.55x = 24,565,433.19 × 10,066,887.39
  4. Step 4: Simplify right side
    17,800,688.55x = 247,297,449,610,298.50
  5. Step 5: Solve for x
    x = 247,297,449,610,298.50/17,800,688.55
  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.