Home / 2,414,448,159.45-3,621,672,239.18-1,496,118,111.45

Finding the Fourth Proportional to 2,414,448,159.45, 3,621,672,239.18 and 1,496,118,111.45

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Solution

The fourth proportional to 2,414,448,159.45, 3,621,672,239.18 and 1,496,118,111.45 is: 2,244,177,167.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,448,159.45 : 3,621,672,239.18 = 1,496,118,111.45 : x
  2. Step 2: Convert to fraction form
    2,414,448,159.45/3,621,672,239.18 = 1,496,118,111.45/x
  3. Step 3: Cross multiply
    2,414,448,159.45x = 3,621,672,239.18 × 1,496,118,111.45
  4. Step 4: Simplify right side
    2,414,448,159.45x = 5,418,449,430,765,393,920
  5. Step 5: Solve for x
    x = 5,418,449,430,765,393,920/2,414,448,159.45
  6. Step 6: Final answer
    x = 2,244,177,167.18

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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.