Home / 151,632,205.60-227,448,308.40-150,498,464.80

Finding the Fourth Proportional to 151,632,205.60, 227,448,308.40 and 150,498,464.80

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Solution

The fourth proportional to 151,632,205.60, 227,448,308.40 and 150,498,464.80 is: 225,747,697.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,632,205.60 : 227,448,308.40 = 150,498,464.80 : x
  2. Step 2: Convert to fraction form
    151,632,205.60/227,448,308.40 = 150,498,464.80/x
  3. Step 3: Cross multiply
    151,632,205.60x = 227,448,308.40 × 150,498,464.80
  4. Step 4: Simplify right side
    151,632,205.60x = 34,230,621,235,556,948
  5. Step 5: Solve for x
    x = 34,230,621,235,556,948/151,632,205.60
  6. Step 6: Final answer
    x = 225,747,697.20

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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.