Home / 43,212,648.96-59,629,724.40-24,373,193.64

Finding the Fourth Proportional to 43,212,648.96, 59,629,724.40 and 24,373,193.64

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Solution

The fourth proportional to 43,212,648.96, 59,629,724.40 and 24,373,193.64 is: 33,632,902.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,212,648.96 : 59,629,724.40 = 24,373,193.64 : x
  2. Step 2: Convert to fraction form
    43,212,648.96/59,629,724.40 = 24,373,193.64/x
  3. Step 3: Cross multiply
    43,212,648.96x = 59,629,724.40 × 24,373,193.64
  4. Step 4: Simplify right side
    43,212,648.96x = 1,453,366,819,501,032.75
  5. Step 5: Solve for x
    x = 1,453,366,819,501,032.75/43,212,648.96
  6. Step 6: Final answer
    x = 33,632,902.74

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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.