Home / 149,714,624.60-224,532,078.82-46,083,629.60

Finding the Fourth Proportional to 149,714,624.60, 224,532,078.82 and 46,083,629.60

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Solution

The fourth proportional to 149,714,624.60, 224,532,078.82 and 46,083,629.60 is: 69,113,175.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,714,624.60 : 224,532,078.82 = 46,083,629.60 : x
  2. Step 2: Convert to fraction form
    149,714,624.60/224,532,078.82 = 46,083,629.60/x
  3. Step 3: Cross multiply
    149,714,624.60x = 224,532,078.82 × 46,083,629.60
  4. Step 4: Simplify right side
    149,714,624.60x = 10,347,253,153,658,886
  5. Step 5: Solve for x
    x = 10,347,253,153,658,886/149,714,624.60
  6. Step 6: Final answer
    x = 69,113,175.69

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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.