Home / 49,133,310.57-73,697,307.44-15,054,755.13

Finding the Fourth Proportional to 49,133,310.57, 73,697,307.44 and 15,054,755.13

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Solution

The fourth proportional to 49,133,310.57, 73,697,307.44 and 15,054,755.13 is: 22,581,318.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,133,310.57 : 73,697,307.44 = 15,054,755.13 : x
  2. Step 2: Convert to fraction form
    49,133,310.57/73,697,307.44 = 15,054,755.13/x
  3. Step 3: Cross multiply
    49,133,310.57x = 73,697,307.44 × 15,054,755.13
  4. Step 4: Simplify right side
    49,133,310.57x = 1,109,494,917,174,253.50
  5. Step 5: Solve for x
    x = 1,109,494,917,174,253.50/49,133,310.57
  6. Step 6: Final answer
    x = 22,581,318.14

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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.