Home / 176,291,272.20-264,436,908.30-95,669,704.20

Finding the Fourth Proportional to 176,291,272.20, 264,436,908.30 and 95,669,704.20

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Solution

The fourth proportional to 176,291,272.20, 264,436,908.30 and 95,669,704.20 is: 143,504,556.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,291,272.20 : 264,436,908.30 = 95,669,704.20 : x
  2. Step 2: Convert to fraction form
    176,291,272.20/264,436,908.30 = 95,669,704.20/x
  3. Step 3: Cross multiply
    176,291,272.20x = 264,436,908.30 × 95,669,704.20
  4. Step 4: Simplify right side
    176,291,272.20x = 25,298,600,796,623,528
  5. Step 5: Solve for x
    x = 25,298,600,796,623,528/176,291,272.20
  6. Step 6: Final answer
    x = 143,504,556.30

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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.