Home / 39,647,534.55-59,474,168.24-16,595,284.74

Finding the Fourth Proportional to 39,647,534.55, 59,474,168.24 and 16,595,284.74

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Solution

The fourth proportional to 39,647,534.55, 59,474,168.24 and 16,595,284.74 is: 24,894,126.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,647,534.55 : 59,474,168.24 = 16,595,284.74 : x
  2. Step 2: Convert to fraction form
    39,647,534.55/59,474,168.24 = 16,595,284.74/x
  3. Step 3: Cross multiply
    39,647,534.55x = 59,474,168.24 × 16,595,284.74
  4. Step 4: Simplify right side
    39,647,534.55x = 986,990,756,617,464.75
  5. Step 5: Solve for x
    x = 986,990,756,617,464.75/39,647,534.55
  6. Step 6: Final answer
    x = 24,894,126.91

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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.