Home / 471,508,216.20-707,262,324.30-241,925,704.20

Finding the Fourth Proportional to 471,508,216.20, 707,262,324.30 and 241,925,704.20

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Solution

The fourth proportional to 471,508,216.20, 707,262,324.30 and 241,925,704.20 is: 362,888,556.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    471,508,216.20 : 707,262,324.30 = 241,925,704.20 : x
  2. Step 2: Convert to fraction form
    471,508,216.20/707,262,324.30 = 241,925,704.20/x
  3. Step 3: Cross multiply
    471,508,216.20x = 707,262,324.30 × 241,925,704.20
  4. Step 4: Simplify right side
    471,508,216.20x = 171,104,935,860,406,240
  5. Step 5: Solve for x
    x = 171,104,935,860,406,240/471,508,216.20
  6. Step 6: Final answer
    x = 362,888,556.30

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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.