Home / 49,842,022.48-74,763,033.72-49,842,022.48

Finding the Fourth Proportional to 49,842,022.48, 74,763,033.72 and 49,842,022.48

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Solution

The fourth proportional to 49,842,022.48, 74,763,033.72 and 49,842,022.48 is: 74,763,033.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,842,022.48 : 74,763,033.72 = 49,842,022.48 : x
  2. Step 2: Convert to fraction form
    49,842,022.48/74,763,033.72 = 49,842,022.48/x
  3. Step 3: Cross multiply
    49,842,022.48x = 74,763,033.72 × 49,842,022.48
  4. Step 4: Simplify right side
    49,842,022.48x = 3,726,340,806,722,213
  5. Step 5: Solve for x
    x = 3,726,340,806,722,213/49,842,022.48
  6. Step 6: Final answer
    x = 74,763,033.72

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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.