Home / 16,507,826.28-24,753,310.38-9,697,700.52

Finding the Fourth Proportional to 16,507,826.28, 24,753,310.38 and 9,697,700.52

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Solution

The fourth proportional to 16,507,826.28, 24,753,310.38 and 9,697,700.52 is: 14,541,599.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,507,826.28 : 24,753,310.38 = 9,697,700.52 : x
  2. Step 2: Convert to fraction form
    16,507,826.28/24,753,310.38 = 9,697,700.52/x
  3. Step 3: Cross multiply
    16,507,826.28x = 24,753,310.38 × 9,697,700.52
  4. Step 4: Simplify right side
    16,507,826.28x = 240,050,190,943,847.38
  5. Step 5: Solve for x
    x = 240,050,190,943,847.38/16,507,826.28
  6. Step 6: Final answer
    x = 14,541,599.05

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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.