Home / 26,942,366.58-40,439,099.88-16,676,172.03

Finding the Fourth Proportional to 26,942,366.58, 40,439,099.88 and 16,676,172.03

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Solution

The fourth proportional to 26,942,366.58, 40,439,099.88 and 16,676,172.03 is: 25,030,072.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,942,366.58 : 40,439,099.88 = 16,676,172.03 : x
  2. Step 2: Convert to fraction form
    26,942,366.58/40,439,099.88 = 16,676,172.03/x
  3. Step 3: Cross multiply
    26,942,366.58x = 40,439,099.88 × 16,676,172.03
  4. Step 4: Simplify right side
    26,942,366.58x = 674,369,386,337,232.38
  5. Step 5: Solve for x
    x = 674,369,386,337,232.38/26,942,366.58
  6. Step 6: Final answer
    x = 25,030,072.41

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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.