Home / 49,302,022.60-73,953,033.90-26,627,206.60

Finding the Fourth Proportional to 49,302,022.60, 73,953,033.90 and 26,627,206.60

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Solution

The fourth proportional to 49,302,022.60, 73,953,033.90 and 26,627,206.60 is: 39,940,809.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,302,022.60 : 73,953,033.90 = 26,627,206.60 : x
  2. Step 2: Convert to fraction form
    49,302,022.60/73,953,033.90 = 26,627,206.60/x
  3. Step 3: Cross multiply
    49,302,022.60x = 73,953,033.90 × 26,627,206.60
  4. Step 4: Simplify right side
    49,302,022.60x = 1,969,162,712,352,104
  5. Step 5: Solve for x
    x = 1,969,162,712,352,104/49,302,022.60
  6. Step 6: Final answer
    x = 39,940,809.90

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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.