Home / 43,099,746.62-59,477,634.74-23,520,635.03

Finding the Fourth Proportional to 43,099,746.62, 59,477,634.74 and 23,520,635.03

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Solution

The fourth proportional to 43,099,746.62, 59,477,634.74 and 23,520,635.03 is: 32,458,467.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,099,746.62 : 59,477,634.74 = 23,520,635.03 : x
  2. Step 2: Convert to fraction form
    43,099,746.62/59,477,634.74 = 23,520,635.03/x
  3. Step 3: Cross multiply
    43,099,746.62x = 59,477,634.74 × 23,520,635.03
  4. Step 4: Simplify right side
    43,099,746.62x = 1,398,951,739,374,684.50
  5. Step 5: Solve for x
    x = 1,398,951,739,374,684.50/43,099,746.62
  6. Step 6: Final answer
    x = 32,458,467.84

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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.