Home / 6,046,720,138.60-9,070,080,207.90-4,584,782,372.20

Finding the Fourth Proportional to 6,046,720,138.60, 9,070,080,207.90 and 4,584,782,372.20

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Solution

The fourth proportional to 6,046,720,138.60, 9,070,080,207.90 and 4,584,782,372.20 is: 6,877,173,558.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,720,138.60 : 9,070,080,207.90 = 4,584,782,372.20 : x
  2. Step 2: Convert to fraction form
    6,046,720,138.60/9,070,080,207.90 = 4,584,782,372.20/x
  3. Step 3: Cross multiply
    6,046,720,138.60x = 9,070,080,207.90 × 4,584,782,372.20
  4. Step 4: Simplify right side
    6,046,720,138.60x = 41,584,343,851,620,024,320
  5. Step 5: Solve for x
    x = 41,584,343,851,620,024,320/6,046,720,138.60
  6. Step 6: Final answer
    x = 6,877,173,558.30

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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.