Home / 44,469,829.60-66,605,211.60-36,507,205.60

Finding the Fourth Proportional to 44,469,829.60, 66,605,211.60 and 36,507,205.60

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Solution

The fourth proportional to 44,469,829.60, 66,605,211.60 and 36,507,205.60 is: 54,679,097.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,469,829.60 : 66,605,211.60 = 36,507,205.60 : x
  2. Step 2: Convert to fraction form
    44,469,829.60/66,605,211.60 = 36,507,205.60/x
  3. Step 3: Cross multiply
    44,469,829.60x = 66,605,211.60 × 36,507,205.60
  4. Step 4: Simplify right side
    44,469,829.60x = 2,431,570,153,912,705
  5. Step 5: Solve for x
    x = 2,431,570,153,912,705/44,469,829.60
  6. Step 6: Final answer
    x = 54,679,097.62

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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.