Home / 43,460,065,682.40-65,190,098,523.60-23,624,136,645.60

Finding the Fourth Proportional to 43,460,065,682.40, 65,190,098,523.60 and 23,624,136,645.60

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Solution

The fourth proportional to 43,460,065,682.40, 65,190,098,523.60 and 23,624,136,645.60 is: 35,436,204,968.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,065,682.40 : 65,190,098,523.60 = 23,624,136,645.60 : x
  2. Step 2: Convert to fraction form
    43,460,065,682.40/65,190,098,523.60 = 23,624,136,645.60/x
  3. Step 3: Cross multiply
    43,460,065,682.40x = 65,190,098,523.60 × 23,624,136,645.60
  4. Step 4: Simplify right side
    43,460,065,682.40x = 1,540,059,795,461,653,135,360
  5. Step 5: Solve for x
    x = 1,540,059,795,461,653,135,360/43,460,065,682.40
  6. Step 6: Final answer
    x = 35,436,204,968.40

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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.