Home / 15,448,789.08-23,175,349.56-4,664,867.04

Finding the Fourth Proportional to 15,448,789.08, 23,175,349.56 and 4,664,867.04

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Solution

The fourth proportional to 15,448,789.08, 23,175,349.56 and 4,664,867.04 is: 6,997,954.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,448,789.08 : 23,175,349.56 = 4,664,867.04 : x
  2. Step 2: Convert to fraction form
    15,448,789.08/23,175,349.56 = 4,664,867.04/x
  3. Step 3: Cross multiply
    15,448,789.08x = 23,175,349.56 × 4,664,867.04
  4. Step 4: Simplify right side
    15,448,789.08x = 108,109,924,302,922.50
  5. Step 5: Solve for x
    x = 108,109,924,302,922.50/15,448,789.08
  6. Step 6: Final answer
    x = 6,997,954.58

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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.