Home / 49,174,530.26-73,748,942.96-14,621,626.53

Finding the Fourth Proportional to 49,174,530.26, 73,748,942.96 and 14,621,626.53

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Solution

The fourth proportional to 49,174,530.26, 73,748,942.96 and 14,621,626.53 is: 21,928,618.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,174,530.26 : 73,748,942.96 = 14,621,626.53 : x
  2. Step 2: Convert to fraction form
    49,174,530.26/73,748,942.96 = 14,621,626.53/x
  3. Step 3: Cross multiply
    49,174,530.26x = 73,748,942.96 × 14,621,626.53
  4. Step 4: Simplify right side
    49,174,530.26x = 1,078,329,500,870,284.50
  5. Step 5: Solve for x
    x = 1,078,329,500,870,284.50/49,174,530.26
  6. Step 6: Final answer
    x = 21,928,618.24

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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.