Home / 183,714,119.60-275,571,179.40-74,591,567.60

Finding the Fourth Proportional to 183,714,119.60, 275,571,179.40 and 74,591,567.60

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Solution

The fourth proportional to 183,714,119.60, 275,571,179.40 and 74,591,567.60 is: 111,887,351.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,714,119.60 : 275,571,179.40 = 74,591,567.60 : x
  2. Step 2: Convert to fraction form
    183,714,119.60/275,571,179.40 = 74,591,567.60/x
  3. Step 3: Cross multiply
    183,714,119.60x = 275,571,179.40 × 74,591,567.60
  4. Step 4: Simplify right side
    183,714,119.60x = 20,555,286,256,826,824
  5. Step 5: Solve for x
    x = 20,555,286,256,826,824/183,714,119.60
  6. Step 6: Final answer
    x = 111,887,351.40

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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.