Home / 241,427,955.80-362,236,412.10-88,089,512.60

Finding the Fourth Proportional to 241,427,955.80, 362,236,412.10 and 88,089,512.60

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Solution

The fourth proportional to 241,427,955.80, 362,236,412.10 and 88,089,512.60 is: 132,168,741.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,427,955.80 : 362,236,412.10 = 88,089,512.60 : x
  2. Step 2: Convert to fraction form
    241,427,955.80/362,236,412.10 = 88,089,512.60/x
  3. Step 3: Cross multiply
    241,427,955.80x = 362,236,412.10 × 88,089,512.60
  4. Step 4: Simplify right side
    241,427,955.80x = 31,909,228,987,861,744
  5. Step 5: Solve for x
    x = 31,909,228,987,861,744/241,427,955.80
  6. Step 6: Final answer
    x = 132,168,741.11

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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.