Home / 2,444,034,401.45-3,665,395,239.06-672,983,467.86

Finding the Fourth Proportional to 2,444,034,401.45, 3,665,395,239.06 and 672,983,467.86

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Solution

The fourth proportional to 2,444,034,401.45, 3,665,395,239.06 and 672,983,467.86 is: 1,009,294,467.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,034,401.45 : 3,665,395,239.06 = 672,983,467.86 : x
  2. Step 2: Convert to fraction form
    2,444,034,401.45/3,665,395,239.06 = 672,983,467.86/x
  3. Step 3: Cross multiply
    2,444,034,401.45x = 3,665,395,239.06 × 672,983,467.86
  4. Step 4: Simplify right side
    2,444,034,401.45x = 2,466,750,399,060,132,352
  5. Step 5: Solve for x
    x = 2,466,750,399,060,132,352/2,444,034,401.45
  6. Step 6: Final answer
    x = 1,009,294,467.21

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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.