Home / 241,428,161.30-362,236,720.35-88,089,718.10

Finding the Fourth Proportional to 241,428,161.30, 362,236,720.35 and 88,089,718.10

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Solution

The fourth proportional to 241,428,161.30, 362,236,720.35 and 88,089,718.10 is: 132,169,049.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,428,161.30 : 362,236,720.35 = 88,089,718.10 : x
  2. Step 2: Convert to fraction form
    241,428,161.30/362,236,720.35 = 88,089,718.10/x
  3. Step 3: Cross multiply
    241,428,161.30x = 362,236,720.35 × 88,089,718.10
  4. Step 4: Simplify right side
    241,428,161.30x = 31,909,330,581,100,032
  5. Step 5: Solve for x
    x = 31,909,330,581,100,032/241,428,161.30
  6. Step 6: Final answer
    x = 132,169,049.42

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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.