Home / 21,575,322,059.60-32,365,138,596.60-5,854,396,235.60

Finding the Fourth Proportional to 21,575,322,059.60, 32,365,138,596.60 and 5,854,396,235.60

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Solution

The fourth proportional to 21,575,322,059.60, 32,365,138,596.60 and 5,854,396,235.60 is: 8,782,179,243.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,575,322,059.60 : 32,365,138,596.60 = 5,854,396,235.60 : x
  2. Step 2: Convert to fraction form
    21,575,322,059.60/32,365,138,596.60 = 5,854,396,235.60/x
  3. Step 3: Cross multiply
    21,575,322,059.60x = 32,365,138,596.60 × 5,854,396,235.60
  4. Step 4: Simplify right side
    21,575,322,059.60x = 189,478,345,564,607,315,968
  5. Step 5: Solve for x
    x = 189,478,345,564,607,315,968/21,575,322,059.60
  6. Step 6: Final answer
    x = 8,782,179,243.54

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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.