Home / 43,958,338.96-60,654,486.74-25,366,696.60

Finding the Fourth Proportional to 43,958,338.96, 60,654,486.74 and 25,366,696.60

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Solution

The fourth proportional to 43,958,338.96, 60,654,486.74 and 25,366,696.60 is: 35,001,412.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,958,338.96 : 60,654,486.74 = 25,366,696.60 : x
  2. Step 2: Convert to fraction form
    43,958,338.96/60,654,486.74 = 25,366,696.60/x
  3. Step 3: Cross multiply
    43,958,338.96x = 60,654,486.74 × 25,366,696.60
  4. Step 4: Simplify right side
    43,958,338.96x = 1,538,603,962,435,469.75
  5. Step 5: Solve for x
    x = 1,538,603,962,435,469.75/43,958,338.96
  6. Step 6: Final answer
    x = 35,001,412.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.