Home / 2,674,562,712.58-4,012,055,187.66-709,416,372.22

Finding the Fourth Proportional to 2,674,562,712.58, 4,012,055,187.66 and 709,416,372.22

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Solution

The fourth proportional to 2,674,562,712.58, 4,012,055,187.66 and 709,416,372.22 is: 1,064,180,556.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,562,712.58 : 4,012,055,187.66 = 709,416,372.22 : x
  2. Step 2: Convert to fraction form
    2,674,562,712.58/4,012,055,187.66 = 709,416,372.22/x
  3. Step 3: Cross multiply
    2,674,562,712.58x = 4,012,055,187.66 × 709,416,372.22
  4. Step 4: Simplify right side
    2,674,562,712.58x = 2,846,217,636,376,188,416
  5. Step 5: Solve for x
    x = 2,846,217,636,376,188,416/2,674,562,712.58
  6. Step 6: Final answer
    x = 1,064,180,556.69

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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.