Home / 5,702,588,082.90-8,548,936,179.63-2,206,587,314.26

Finding the Fourth Proportional to 5,702,588,082.90, 8,548,936,179.63 and 2,206,587,314.26

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Solution

The fourth proportional to 5,702,588,082.90, 8,548,936,179.63 and 2,206,587,314.26 is: 3,307,967,163.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,588,082.90 : 8,548,936,179.63 = 2,206,587,314.26 : x
  2. Step 2: Convert to fraction form
    5,702,588,082.90/8,548,936,179.63 = 2,206,587,314.26/x
  3. Step 3: Cross multiply
    5,702,588,082.90x = 8,548,936,179.63 × 2,206,587,314.26
  4. Step 4: Simplify right side
    5,702,588,082.90x = 18,863,974,124,389,908,480
  5. Step 5: Solve for x
    x = 18,863,974,124,389,908,480/5,702,588,082.90
  6. Step 6: Final answer
    x = 3,307,967,163.36

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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.