Home / 43,274,643.96-59,723,014.86-23,959,059.96

Finding the Fourth Proportional to 43,274,643.96, 59,723,014.86 and 23,959,059.96

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Solution

The fourth proportional to 43,274,643.96, 59,723,014.86 and 23,959,059.96 is: 33,065,720.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,274,643.96 : 59,723,014.86 = 23,959,059.96 : x
  2. Step 2: Convert to fraction form
    43,274,643.96/59,723,014.86 = 23,959,059.96/x
  3. Step 3: Cross multiply
    43,274,643.96x = 59,723,014.86 × 23,959,059.96
  4. Step 4: Simplify right side
    43,274,643.96x = 1,430,907,294,022,711
  5. Step 5: Solve for x
    x = 1,430,907,294,022,711/43,274,643.96
  6. Step 6: Final answer
    x = 33,065,720.78

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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.