Home / 16,384,043.10-24,581,969.55-6,806,295.30

Finding the Fourth Proportional to 16,384,043.10, 24,581,969.55 and 6,806,295.30

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Solution

The fourth proportional to 16,384,043.10, 24,581,969.55 and 6,806,295.30 is: 10,211,895.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,384,043.10 : 24,581,969.55 = 6,806,295.30 : x
  2. Step 2: Convert to fraction form
    16,384,043.10/24,581,969.55 = 6,806,295.30/x
  3. Step 3: Cross multiply
    16,384,043.10x = 24,581,969.55 × 6,806,295.30
  4. Step 4: Simplify right side
    16,384,043.10x = 167,312,143,812,908.12
  5. Step 5: Solve for x
    x = 167,312,143,812,908.12/16,384,043.10
  6. Step 6: Final answer
    x = 10,211,895.98

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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.