Home / 32,947,217.70-49,423,352.52-11,087,704.38

Finding the Fourth Proportional to 32,947,217.70, 49,423,352.52 and 11,087,704.38

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Solution

The fourth proportional to 32,947,217.70, 49,423,352.52 and 11,087,704.38 is: 16,632,406.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,947,217.70 : 49,423,352.52 = 11,087,704.38 : x
  2. Step 2: Convert to fraction form
    32,947,217.70/49,423,352.52 = 11,087,704.38/x
  3. Step 3: Cross multiply
    32,947,217.70x = 49,423,352.52 × 11,087,704.38
  4. Step 4: Simplify right side
    32,947,217.70x = 547,991,522,210,288.12
  5. Step 5: Solve for x
    x = 547,991,522,210,288.12/32,947,217.70
  6. Step 6: Final answer
    x = 16,632,406.63

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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.