Home / 49,207,546.65-73,811,319.98-16,848,694.65

Finding the Fourth Proportional to 49,207,546.65, 73,811,319.98 and 16,848,694.65

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Solution

The fourth proportional to 49,207,546.65, 73,811,319.98 and 16,848,694.65 is: 25,273,041.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,546.65 : 73,811,319.98 = 16,848,694.65 : x
  2. Step 2: Convert to fraction form
    49,207,546.65/73,811,319.98 = 16,848,694.65/x
  3. Step 3: Cross multiply
    49,207,546.65x = 73,811,319.98 × 16,848,694.65
  4. Step 4: Simplify right side
    49,207,546.65x = 1,243,624,391,972,220.50
  5. Step 5: Solve for x
    x = 1,243,624,391,972,220.50/49,207,546.65
  6. Step 6: Final answer
    x = 25,273,041.98

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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.