Home / 23,591,478,466.26-32,556,239,031.60-12,740,548,769.10

Finding the Fourth Proportional to 23,591,478,466.26, 32,556,239,031.60 and 12,740,548,769.10

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Solution

The fourth proportional to 23,591,478,466.26, 32,556,239,031.60 and 12,740,548,769.10 is: 17,581,956,625.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,591,478,466.26 : 32,556,239,031.60 = 12,740,548,769.10 : x
  2. Step 2: Convert to fraction form
    23,591,478,466.26/32,556,239,031.60 = 12,740,548,769.10/x
  3. Step 3: Cross multiply
    23,591,478,466.26x = 32,556,239,031.60 × 12,740,548,769.10
  4. Step 4: Simplify right side
    23,591,478,466.26x = 414,784,351,120,576,741,376
  5. Step 5: Solve for x
    x = 414,784,351,120,576,741,376/23,591,478,466.26
  6. Step 6: Final answer
    x = 17,581,956,625.30

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Double scale
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1.5x scale

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.