Home / 23,863,272.45-32,930,388.95-14,586,375.25

Finding the Fourth Proportional to 23,863,272.45, 32,930,388.95 and 14,586,375.25

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Solution

The fourth proportional to 23,863,272.45, 32,930,388.95 and 14,586,375.25 is: 20,128,631.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,863,272.45 : 32,930,388.95 = 14,586,375.25 : x
  2. Step 2: Convert to fraction form
    23,863,272.45/32,930,388.95 = 14,586,375.25/x
  3. Step 3: Cross multiply
    23,863,272.45x = 32,930,388.95 × 14,586,375.25
  4. Step 4: Simplify right side
    23,863,272.45x = 480,335,010,321,384.62
  5. Step 5: Solve for x
    x = 480,335,010,321,384.62/23,863,272.45
  6. Step 6: Final answer
    x = 20,128,631.20

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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.