Home / 34,668,223.80-51,952,569.30-25,498,764.60

Finding the Fourth Proportional to 34,668,223.80, 51,952,569.30 and 25,498,764.60

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Solution

The fourth proportional to 34,668,223.80, 51,952,569.30 and 25,498,764.60 is: 38,211,543.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,668,223.80 : 51,952,569.30 = 25,498,764.60 : x
  2. Step 2: Convert to fraction form
    34,668,223.80/51,952,569.30 = 25,498,764.60/x
  3. Step 3: Cross multiply
    34,668,223.80x = 51,952,569.30 × 25,498,764.60
  4. Step 4: Simplify right side
    34,668,223.80x = 1,324,726,334,945,886.75
  5. Step 5: Solve for x
    x = 1,324,726,334,945,886.75/34,668,223.80
  6. Step 6: Final answer
    x = 38,211,543.30

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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.