Home / 43,080,729.94-64,633,055.37-23,924,940.31

Finding the Fourth Proportional to 43,080,729.94, 64,633,055.37 and 23,924,940.31

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Solution

The fourth proportional to 43,080,729.94, 64,633,055.37 and 23,924,940.31 is: 35,894,052.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,080,729.94 : 64,633,055.37 = 23,924,940.31 : x
  2. Step 2: Convert to fraction form
    43,080,729.94/64,633,055.37 = 23,924,940.31/x
  3. Step 3: Cross multiply
    43,080,729.94x = 64,633,055.37 × 23,924,940.31
  4. Step 4: Simplify right side
    43,080,729.94x = 1,546,341,991,780,174.75
  5. Step 5: Solve for x
    x = 1,546,341,991,780,174.75/43,080,729.94
  6. Step 6: Final answer
    x = 35,894,052.72

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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.