Home / 33,577,034,420.40-50,365,551,630.60-13,937,620,455.60

Finding the Fourth Proportional to 33,577,034,420.40, 50,365,551,630.60 and 13,937,620,455.60

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Solution

The fourth proportional to 33,577,034,420.40, 50,365,551,630.60 and 13,937,620,455.60 is: 20,906,430,683.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,034,420.40 : 50,365,551,630.60 = 13,937,620,455.60 : x
  2. Step 2: Convert to fraction form
    33,577,034,420.40/50,365,551,630.60 = 13,937,620,455.60/x
  3. Step 3: Cross multiply
    33,577,034,420.40x = 50,365,551,630.60 × 13,937,620,455.60
  4. Step 4: Simplify right side
    33,577,034,420.40x = 701,975,942,664,228,438,016
  5. Step 5: Solve for x
    x = 701,975,942,664,228,438,016/33,577,034,420.40
  6. Step 6: Final answer
    x = 20,906,430,683.40

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1.5x scale

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.