Home / 41,424,494.48-57,190,324.08-36,828,120.32

Finding the Fourth Proportional to 41,424,494.48, 57,190,324.08 and 36,828,120.32

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Solution

The fourth proportional to 41,424,494.48, 57,190,324.08 and 36,828,120.32 is: 50,844,606.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,424,494.48 : 57,190,324.08 = 36,828,120.32 : x
  2. Step 2: Convert to fraction form
    41,424,494.48/57,190,324.08 = 36,828,120.32/x
  3. Step 3: Cross multiply
    41,424,494.48x = 57,190,324.08 × 36,828,120.32
  4. Step 4: Simplify right side
    41,424,494.48x = 2,106,212,136,358,033.25
  5. Step 5: Solve for x
    x = 2,106,212,136,358,033.25/41,424,494.48
  6. Step 6: Final answer
    x = 50,844,606.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.