Home / 57,846,714.03-86,770,579.50-14,715,963

Finding the Fourth Proportional to 57,846,714.03, 86,770,579.50 and 14,715,963

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Solution

The fourth proportional to 57,846,714.03, 86,770,579.50 and 14,715,963 is: 22,074,073.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,846,714.03 : 86,770,579.50 = 14,715,963 : x
  2. Step 2: Convert to fraction form
    57,846,714.03/86,770,579.50 = 14,715,963/x
  3. Step 3: Cross multiply
    57,846,714.03x = 86,770,579.50 × 14,715,963
  4. Step 4: Simplify right side
    57,846,714.03x = 1,276,912,637,410,558.50
  5. Step 5: Solve for x
    x = 1,276,912,637,410,558.50/57,846,714.03
  6. Step 6: Final answer
    x = 22,074,073.85

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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.