Home / 17,823,942.60-24,597,431.88-10,854,946.80

Finding the Fourth Proportional to 17,823,942.60, 24,597,431.88 and 10,854,946.80

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Solution

The fourth proportional to 17,823,942.60, 24,597,431.88 and 10,854,946.80 is: 14,980,064.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,823,942.60 : 24,597,431.88 = 10,854,946.80 : x
  2. Step 2: Convert to fraction form
    17,823,942.60/24,597,431.88 = 10,854,946.80/x
  3. Step 3: Cross multiply
    17,823,942.60x = 24,597,431.88 × 10,854,946.80
  4. Step 4: Simplify right side
    17,823,942.60x = 267,003,814,474,024
  5. Step 5: Solve for x
    x = 267,003,814,474,024/17,823,942.60
  6. Step 6: Final answer
    x = 14,980,064.76

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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.