Home / 227,772,031.60-341,658,047.40-150,287,933.80

Finding the Fourth Proportional to 227,772,031.60, 341,658,047.40 and 150,287,933.80

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Solution

The fourth proportional to 227,772,031.60, 341,658,047.40 and 150,287,933.80 is: 225,431,900.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,772,031.60 : 341,658,047.40 = 150,287,933.80 : x
  2. Step 2: Convert to fraction form
    227,772,031.60/341,658,047.40 = 150,287,933.80/x
  3. Step 3: Cross multiply
    227,772,031.60x = 341,658,047.40 × 150,287,933.80
  4. Step 4: Simplify right side
    227,772,031.60x = 51,347,082,009,888,464
  5. Step 5: Solve for x
    x = 51,347,082,009,888,464/227,772,031.60
  6. Step 6: Final answer
    x = 225,431,900.70

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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.