Home / 3,470,797,279.90-5,206,392,676.14-1,110,165,587.20

Finding the Fourth Proportional to 3,470,797,279.90, 5,206,392,676.14 and 1,110,165,587.20

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Solution

The fourth proportional to 3,470,797,279.90, 5,206,392,676.14 and 1,110,165,587.20 is: 1,665,311,315.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,470,797,279.90 : 5,206,392,676.14 = 1,110,165,587.20 : x
  2. Step 2: Convert to fraction form
    3,470,797,279.90/5,206,392,676.14 = 1,110,165,587.20/x
  3. Step 3: Cross multiply
    3,470,797,279.90x = 5,206,392,676.14 × 1,110,165,587.20
  4. Step 4: Simplify right side
    3,470,797,279.90x = 5,779,957,982,500,743,168
  5. Step 5: Solve for x
    x = 5,779,957,982,500,743,168/3,470,797,279.90
  6. Step 6: Final answer
    x = 1,665,311,315.06

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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.