Home / 3,510,876,116.98-5,265,508,301.15-2,093,174,396.36

Finding the Fourth Proportional to 3,510,876,116.98, 5,265,508,301.15 and 2,093,174,396.36

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Solution

The fourth proportional to 3,510,876,116.98, 5,265,508,301.15 and 2,093,174,396.36 is: 3,139,281,134.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,876,116.98 : 5,265,508,301.15 = 2,093,174,396.36 : x
  2. Step 2: Convert to fraction form
    3,510,876,116.98/5,265,508,301.15 = 2,093,174,396.36/x
  3. Step 3: Cross multiply
    3,510,876,116.98x = 5,265,508,301.15 × 2,093,174,396.36
  4. Step 4: Simplify right side
    3,510,876,116.98x = 11,021,627,159,763,986,432
  5. Step 5: Solve for x
    x = 11,021,627,159,763,986,432/3,510,876,116.98
  6. Step 6: Final answer
    x = 3,139,281,134.55

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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.