Home / 49,012,301.80-73,542,072.30-34,604,345.80

Finding the Fourth Proportional to 49,012,301.80, 73,542,072.30 and 34,604,345.80

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Solution

The fourth proportional to 49,012,301.80, 73,542,072.30 and 34,604,345.80 is: 51,923,194.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,012,301.80 : 73,542,072.30 = 34,604,345.80 : x
  2. Step 2: Convert to fraction form
    49,012,301.80/73,542,072.30 = 34,604,345.80/x
  3. Step 3: Cross multiply
    49,012,301.80x = 73,542,072.30 × 34,604,345.80
  4. Step 4: Simplify right side
    49,012,301.80x = 2,544,875,300,717,801
  5. Step 5: Solve for x
    x = 2,544,875,300,717,801/49,012,301.80
  6. Step 6: Final answer
    x = 51,923,194.94

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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.