Home / 16,175,700.89-24,263,765.88-5,393,005.16

Finding the Fourth Proportional to 16,175,700.89, 24,263,765.88 and 5,393,005.16

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Solution

The fourth proportional to 16,175,700.89, 24,263,765.88 and 5,393,005.16 is: 8,089,579.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,175,700.89 : 24,263,765.88 = 5,393,005.16 : x
  2. Step 2: Convert to fraction form
    16,175,700.89/24,263,765.88 = 5,393,005.16/x
  3. Step 3: Cross multiply
    16,175,700.89x = 24,263,765.88 × 5,393,005.16
  4. Step 4: Simplify right side
    16,175,700.89x = 130,854,614,564,906.92
  5. Step 5: Solve for x
    x = 130,854,614,564,906.92/16,175,700.89
  6. Step 6: Final answer
    x = 8,089,579.27

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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.