Home / 26,877,446.98-37,093,722.83-16,429,579.01

Finding the Fourth Proportional to 26,877,446.98, 37,093,722.83 and 16,429,579.01

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Solution

The fourth proportional to 26,877,446.98, 37,093,722.83 and 16,429,579.01 is: 22,674,558.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,877,446.98 : 37,093,722.83 = 16,429,579.01 : x
  2. Step 2: Convert to fraction form
    26,877,446.98/37,093,722.83 = 16,429,579.01/x
  3. Step 3: Cross multiply
    26,877,446.98x = 37,093,722.83 × 16,429,579.01
  4. Step 4: Simplify right side
    26,877,446.98x = 609,434,250,021,112.25
  5. Step 5: Solve for x
    x = 609,434,250,021,112.25/26,877,446.98
  6. Step 6: Final answer
    x = 22,674,558.73

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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.