Home / 49,208,623.90-73,812,935.85-26,533,807.90

Finding the Fourth Proportional to 49,208,623.90, 73,812,935.85 and 26,533,807.90

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Solution

The fourth proportional to 49,208,623.90, 73,812,935.85 and 26,533,807.90 is: 39,800,711.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,623.90 : 73,812,935.85 = 26,533,807.90 : x
  2. Step 2: Convert to fraction form
    49,208,623.90/73,812,935.85 = 26,533,807.90/x
  3. Step 3: Cross multiply
    49,208,623.90x = 73,812,935.85 × 26,533,807.90
  4. Step 4: Simplify right side
    49,208,623.90x = 1,958,538,260,378,923
  5. Step 5: Solve for x
    x = 1,958,538,260,378,923/49,208,623.90
  6. Step 6: Final answer
    x = 39,800,711.85

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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.