Home / 6,018,857,208.22-9,024,709,241.64-2,288,421,667.87

Finding the Fourth Proportional to 6,018,857,208.22, 9,024,709,241.64 and 2,288,421,667.87

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Solution

The fourth proportional to 6,018,857,208.22, 9,024,709,241.64 and 2,288,421,667.87 is: 3,431,272,658.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,857,208.22 : 9,024,709,241.64 = 2,288,421,667.87 : x
  2. Step 2: Convert to fraction form
    6,018,857,208.22/9,024,709,241.64 = 2,288,421,667.87/x
  3. Step 3: Cross multiply
    6,018,857,208.22x = 9,024,709,241.64 × 2,288,421,667.87
  4. Step 4: Simplify right side
    6,018,857,208.22x = 20,652,340,174,795,608,064
  5. Step 5: Solve for x
    x = 20,652,340,174,795,608,064/6,018,857,208.22
  6. Step 6: Final answer
    x = 3,431,272,658.64

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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.