Home / 26,697,189.71-36,847,884.27-16,246,573.14

Finding the Fourth Proportional to 26,697,189.71, 36,847,884.27 and 16,246,573.14

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Solution

The fourth proportional to 26,697,189.71, 36,847,884.27 and 16,246,573.14 is: 22,423,777.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,697,189.71 : 36,847,884.27 = 16,246,573.14 : x
  2. Step 2: Convert to fraction form
    26,697,189.71/36,847,884.27 = 16,246,573.14/x
  3. Step 3: Cross multiply
    26,697,189.71x = 36,847,884.27 × 16,246,573.14
  4. Step 4: Simplify right side
    26,697,189.71x = 598,651,846,716,743.88
  5. Step 5: Solve for x
    x = 598,651,846,716,743.88/26,697,189.71
  6. Step 6: Final answer
    x = 22,423,777.68

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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.