Home / 62,907,166.64-94,224,457.44-30,491,258.56

Finding the Fourth Proportional to 62,907,166.64, 94,224,457.44 and 30,491,258.56

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Solution

The fourth proportional to 62,907,166.64, 94,224,457.44 and 30,491,258.56 is: 45,670,826.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,907,166.64 : 94,224,457.44 = 30,491,258.56 : x
  2. Step 2: Convert to fraction form
    62,907,166.64/94,224,457.44 = 30,491,258.56/x
  3. Step 3: Cross multiply
    62,907,166.64x = 94,224,457.44 × 30,491,258.56
  4. Step 4: Simplify right side
    62,907,166.64x = 2,873,022,294,478,755.50
  5. Step 5: Solve for x
    x = 2,873,022,294,478,755.50/62,907,166.64
  6. Step 6: Final answer
    x = 45,670,826.52

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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.