Home / 49,025,272.20-73,537,908.30-41,372,521.80

Finding the Fourth Proportional to 49,025,272.20, 73,537,908.30 and 41,372,521.80

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Solution

The fourth proportional to 49,025,272.20, 73,537,908.30 and 41,372,521.80 is: 62,058,782.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,025,272.20 : 73,537,908.30 = 41,372,521.80 : x
  2. Step 2: Convert to fraction form
    49,025,272.20/73,537,908.30 = 41,372,521.80/x
  3. Step 3: Cross multiply
    49,025,272.20x = 73,537,908.30 × 41,372,521.80
  4. Step 4: Simplify right side
    49,025,272.20x = 3,042,448,714,268,150.50
  5. Step 5: Solve for x
    x = 3,042,448,714,268,150.50/49,025,272.20
  6. Step 6: Final answer
    x = 62,058,782.70

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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.