Home / 26,096,389.74-36,012,498.21-14,493,556.53

Finding the Fourth Proportional to 26,096,389.74, 36,012,498.21 and 14,493,556.53

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Solution

The fourth proportional to 26,096,389.74, 36,012,498.21 and 14,493,556.53 is: 20,000,819.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,096,389.74 : 36,012,498.21 = 14,493,556.53 : x
  2. Step 2: Convert to fraction form
    26,096,389.74/36,012,498.21 = 14,493,556.53/x
  3. Step 3: Cross multiply
    26,096,389.74x = 36,012,498.21 × 14,493,556.53
  4. Step 4: Simplify right side
    26,096,389.74x = 521,949,178,593,158.81
  5. Step 5: Solve for x
    x = 521,949,178,593,158.81/26,096,389.74
  6. Step 6: Final answer
    x = 20,000,819.42

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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.