Home / 24,137,698.05-36,222,645.99-8,784,983.45

Finding the Fourth Proportional to 24,137,698.05, 36,222,645.99 and 8,784,983.45

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Solution

The fourth proportional to 24,137,698.05, 36,222,645.99 and 8,784,983.45 is: 13,183,334.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,137,698.05 : 36,222,645.99 = 8,784,983.45 : x
  2. Step 2: Convert to fraction form
    24,137,698.05/36,222,645.99 = 8,784,983.45/x
  3. Step 3: Cross multiply
    24,137,698.05x = 36,222,645.99 × 8,784,983.45
  4. Step 4: Simplify right side
    24,137,698.05x = 318,215,345,660,859.19
  5. Step 5: Solve for x
    x = 318,215,345,660,859.19/24,137,698.05
  6. Step 6: Final answer
    x = 13,183,334.43

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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.