Home / 59,627,457.78-82,286,019.76-33,522,190.14

Finding the Fourth Proportional to 59,627,457.78, 82,286,019.76 and 33,522,190.14

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Solution

The fourth proportional to 59,627,457.78, 82,286,019.76 and 33,522,190.14 is: 46,260,694.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,627,457.78 : 82,286,019.76 = 33,522,190.14 : x
  2. Step 2: Convert to fraction form
    59,627,457.78/82,286,019.76 = 33,522,190.14/x
  3. Step 3: Cross multiply
    59,627,457.78x = 82,286,019.76 × 33,522,190.14
  4. Step 4: Simplify right side
    59,627,457.78x = 2,758,407,600,258,517.50
  5. Step 5: Solve for x
    x = 2,758,407,600,258,517.50/59,627,457.78
  6. Step 6: Final answer
    x = 46,260,694.37

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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.