Home / 8,061,556,099.20-12,092,334,148.80-6,684,061,027.20

Finding the Fourth Proportional to 8,061,556,099.20, 12,092,334,148.80 and 6,684,061,027.20

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Solution

The fourth proportional to 8,061,556,099.20, 12,092,334,148.80 and 6,684,061,027.20 is: 10,026,091,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,061,556,099.20 : 12,092,334,148.80 = 6,684,061,027.20 : x
  2. Step 2: Convert to fraction form
    8,061,556,099.20/12,092,334,148.80 = 6,684,061,027.20/x
  3. Step 3: Cross multiply
    8,061,556,099.20x = 12,092,334,148.80 × 6,684,061,027.20
  4. Step 4: Simplify right side
    8,061,556,099.20x = 80,825,899,411,873,759,232
  5. Step 5: Solve for x
    x = 80,825,899,411,873,759,232/8,061,556,099.20
  6. Step 6: Final answer
    x = 10,026,091,540.80

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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.