Home / 6,018,857,209.22-9,024,709,243.14-2,288,421,668.87

Finding the Fourth Proportional to 6,018,857,209.22, 9,024,709,243.14 and 2,288,421,668.87

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Solution

The fourth proportional to 6,018,857,209.22, 9,024,709,243.14 and 2,288,421,668.87 is: 3,431,272,660.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,857,209.22 : 9,024,709,243.14 = 2,288,421,668.87 : x
  2. Step 2: Convert to fraction form
    6,018,857,209.22/9,024,709,243.14 = 2,288,421,668.87/x
  3. Step 3: Cross multiply
    6,018,857,209.22x = 9,024,709,243.14 × 2,288,421,668.87
  4. Step 4: Simplify right side
    6,018,857,209.22x = 20,652,340,187,252,948,992
  5. Step 5: Solve for x
    x = 20,652,340,187,252,948,992/6,018,857,209.22
  6. Step 6: Final answer
    x = 3,431,272,660.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.