Home / 2,501,519,874,279.40-3,451,907,976,008.60-1,403,890,496,263.50

Finding the Fourth Proportional to 2,501,519,874,279.40, 3,451,907,976,008.60 and 1,403,890,496,263.50

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Solution

The fourth proportional to 2,501,519,874,279.40, 3,451,907,976,008.60 and 1,403,890,496,263.50 is: 1,937,262,562,381.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,519,874,279.40 : 3,451,907,976,008.60 = 1,403,890,496,263.50 : x
  2. Step 2: Convert to fraction form
    2,501,519,874,279.40/3,451,907,976,008.60 = 1,403,890,496,263.50/x
  3. Step 3: Cross multiply
    2,501,519,874,279.40x = 3,451,907,976,008.60 × 1,403,890,496,263.50
  4. Step 4: Simplify right side
    2,501,519,874,279.40x = 4,846,100,801,494,647,408,951,296
  5. Step 5: Solve for x
    x = 4,846,100,801,494,647,408,951,296/2,501,519,874,279.40
  6. Step 6: Final answer
    x = 1,937,262,562,381.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.