Home / 23,743,429.60-35,615,144.40-9,361,717.60

Finding the Fourth Proportional to 23,743,429.60, 35,615,144.40 and 9,361,717.60

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Solution

The fourth proportional to 23,743,429.60, 35,615,144.40 and 9,361,717.60 is: 14,042,576.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,743,429.60 : 35,615,144.40 = 9,361,717.60 : x
  2. Step 2: Convert to fraction form
    23,743,429.60/35,615,144.40 = 9,361,717.60/x
  3. Step 3: Cross multiply
    23,743,429.60x = 35,615,144.40 × 9,361,717.60
  4. Step 4: Simplify right side
    23,743,429.60x = 333,418,924,156,021.44
  5. Step 5: Solve for x
    x = 333,418,924,156,021.44/23,743,429.60
  6. Step 6: Final answer
    x = 14,042,576.40

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Double scale
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Similar ratio
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1.5x scale

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.