Home / 2,301,265,179.09-3,451,962,082.37-748,556,506.35

Finding the Fourth Proportional to 2,301,265,179.09, 3,451,962,082.37 and 748,556,506.35

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Solution

The fourth proportional to 2,301,265,179.09, 3,451,962,082.37 and 748,556,506.35 is: 1,122,855,679.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,265,179.09 : 3,451,962,082.37 = 748,556,506.35 : x
  2. Step 2: Convert to fraction form
    2,301,265,179.09/3,451,962,082.37 = 748,556,506.35/x
  3. Step 3: Cross multiply
    2,301,265,179.09x = 3,451,962,082.37 × 748,556,506.35
  4. Step 4: Simplify right side
    2,301,265,179.09x = 2,583,988,676,427,815,424
  5. Step 5: Solve for x
    x = 2,583,988,676,427,815,424/2,301,265,179.09
  6. Step 6: Final answer
    x = 1,122,855,679.52

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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.