Home / 43,100,465.60-59,479,902.40-23,522,610.88

Finding the Fourth Proportional to 43,100,465.60, 59,479,902.40 and 23,522,610.88

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Solution

The fourth proportional to 43,100,465.60, 59,479,902.40 and 23,522,610.88 is: 32,461,890.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,100,465.60 : 59,479,902.40 = 23,522,610.88 : x
  2. Step 2: Convert to fraction form
    43,100,465.60/59,479,902.40 = 23,522,610.88/x
  3. Step 3: Cross multiply
    43,100,465.60x = 59,479,902.40 × 23,522,610.88
  4. Step 4: Simplify right side
    43,100,465.60x = 1,399,122,599,335,578
  5. Step 5: Solve for x
    x = 1,399,122,599,335,578/43,100,465.60
  6. Step 6: Final answer
    x = 32,461,890.61

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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.